87684912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 270

約数和(自身を含む): 310292268

約数和(自身を除く): 222607356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 43, 48, 49, 51, 56, 63, 68, 72, 84, 86, 98, 102, 112, 119, 126, 129, 136, 144, 147, 153, 168, 172, 196, 204, 238, 252, 258, 272, 289, 294, 301, 306, 336, 344, 357, 387, 392, 408, 441, 476, 504, 516, 578, 588, 602, 612, 688, 714, 731, 774, 784, 816, 833, 867, 882, 903, 952, 1008, 1032, 1071, 1156, 1176, 1204, 1224, 1428, 1462, 1548, 1666, 1734, 1764, 1806, 1904, 2023, 2064, 2107, 2142, 2193, 2312, 2352, 2408, 2448, 2499, 2601, 2709, 2856, 2924, 3096, 3332, 3468, 3528, 3612, 4046, 4214, 4284, 4386, 4624, 4816, 4998, 5117, 5202, 5418, 5712, 5848, 6069, 6192, 6321, 6579, 6664, 6936, 7056, 7224, 7497, 8092, 8428, 8568, 8772, 9996, 10234, 10404, 10836, 11696, 12138, 12427, 12642, 13158, 13328, 13872, 14161, 14448, 14994, 15351, 16184, 16856, 17136, 17544, 18207, 18963, 19992, 20468, 20808, 21672, 24276, 24854, 25284, 26316, 28322, 29988, 30702, 32368, 33712, 35088, 35819, 36414, 37281, 37926, 39984, 40936, 41616, 42483, 43344, 46053, 48552, 49708, 50568, 52632, 56644, 59976, 61404, 71638, 72828, 74562, 75852, 81872, 84966, 86989, 92106, 97104, 99416, 101136, 105264, 107457, 111843, 113288, 119952, 122808, 127449, 143276, 145656, 149124, 151704, 169932, 173978, 184212, 198832, 214914, 223686, 226576, 245616, 254898, 260967, 286552, 291312, 298248, 303408, 322371, 339864, 347956, 368424, 429828, 447372, 509796, 521934, 573104, 596496, 608923, 644742, 679728, 695912, 736848, 782901, 859656, 894744, 1019592, 1043868, 1217846, 1289484, 1391824, 1565802, 1719312, 1789488, 1826769, 2039184, 2087736, 2435692, 2578968, 3131604, 3653538, 4175472, 4871384, 5157936, 5480307, 6263208, 7307076, 9742768, 10960614, 12526416, 14614152, 21921228, 29228304, 43842456, 87684912]

約数ペア:

[(1, 87684912), (2, 43842456), (3, 29228304), (4, 21921228), (6, 14614152), (7, 12526416), (8, 10960614), (9, 9742768), (12, 7307076), (14, 6263208), (16, 5480307), (17, 5157936), (18, 4871384), (21, 4175472), (24, 3653538), (28, 3131604), (34, 2578968), (36, 2435692), (42, 2087736), (43, 2039184), (48, 1826769), (49, 1789488), (51, 1719312), (56, 1565802), (63, 1391824), (68, 1289484), (72, 1217846), (84, 1043868), (86, 1019592), (98, 894744), (102, 859656), (112, 782901), (119, 736848), (126, 695912), (129, 679728), (136, 644742), (144, 608923), (147, 596496), (153, 573104), (168, 521934), (172, 509796), (196, 447372), (204, 429828), (238, 368424), (252, 347956), (258, 339864), (272, 322371), (289, 303408), (294, 298248), (301, 291312), (306, 286552), (336, 260967), (344, 254898), (357, 245616), (387, 226576), (392, 223686), (408, 214914), (441, 198832), (476, 184212), (504, 173978), (516, 169932), (578, 151704), (588, 149124), (602, 145656), (612, 143276), (688, 127449), (714, 122808), (731, 119952), (774, 113288), (784, 111843), (816, 107457), (833, 105264), (867, 101136), (882, 99416), (903, 97104), (952, 92106), (1008, 86989), (1032, 84966), (1071, 81872), (1156, 75852), (1176, 74562), (1204, 72828), (1224, 71638), (1428, 61404), (1462, 59976), (1548, 56644), (1666, 52632), (1734, 50568), (1764, 49708), (1806, 48552), (1904, 46053), (2023, 43344), (2064, 42483), (2107, 41616), (2142, 40936), (2193, 39984), (2312, 37926), (2352, 37281), (2408, 36414), (2448, 35819), (2499, 35088), (2601, 33712), (2709, 32368), (2856, 30702), (2924, 29988), (3096, 28322), (3332, 26316), (3468, 25284), (3528, 24854), (3612, 24276), (4046, 21672), (4214, 20808), (4284, 20468), (4386, 19992), (4624, 18963), (4816, 18207), (4998, 17544), (5117, 17136), (5202, 16856), (5418, 16184), (5712, 15351), (5848, 14994), (6069, 14448), (6192, 14161), (6321, 13872), (6579, 13328), (6664, 13158), (6936, 12642), (7056, 12427), (7224, 12138), (7497, 11696), (8092, 10836), (8428, 10404), (8568, 10234), (8772, 9996)]