87819312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 271982592

約数和(自身を除く): 184163280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 67, 83, 84, 94, 112, 134, 141, 166, 168, 188, 201, 249, 268, 282, 329, 332, 336, 376, 402, 469, 498, 536, 564, 581, 658, 664, 752, 804, 938, 987, 996, 1072, 1128, 1162, 1316, 1328, 1407, 1608, 1743, 1876, 1974, 1992, 2256, 2324, 2632, 2814, 3149, 3216, 3486, 3752, 3901, 3948, 3984, 4648, 5264, 5561, 5628, 6298, 6972, 7504, 7802, 7896, 9296, 9447, 11122, 11256, 11703, 12596, 13944, 15604, 15792, 16683, 18894, 22043, 22244, 22512, 23406, 25192, 27307, 27888, 31208, 33366, 37788, 38927, 44086, 44488, 46812, 50384, 54614, 62416, 66129, 66732, 75576, 77854, 81921, 88172, 88976, 93624, 109228, 116781, 132258, 133464, 151152, 155708, 163842, 176344, 187248, 218456, 233562, 261367, 264516, 266928, 311416, 327684, 352688, 436912, 467124, 522734, 529032, 622832, 655368, 784101, 934248, 1045468, 1058064, 1310736, 1568202, 1829569, 1868496, 2090936, 3136404, 3659138, 4181872, 5488707, 6272808, 7318276, 10977414, 12545616, 14636552, 21954828, 29273104, 43909656, 87819312]

約数ペア:

[(1, 87819312), (2, 43909656), (3, 29273104), (4, 21954828), (6, 14636552), (7, 12545616), (8, 10977414), (12, 7318276), (14, 6272808), (16, 5488707), (21, 4181872), (24, 3659138), (28, 3136404), (42, 2090936), (47, 1868496), (48, 1829569), (56, 1568202), (67, 1310736), (83, 1058064), (84, 1045468), (94, 934248), (112, 784101), (134, 655368), (141, 622832), (166, 529032), (168, 522734), (188, 467124), (201, 436912), (249, 352688), (268, 327684), (282, 311416), (329, 266928), (332, 264516), (336, 261367), (376, 233562), (402, 218456), (469, 187248), (498, 176344), (536, 163842), (564, 155708), (581, 151152), (658, 133464), (664, 132258), (752, 116781), (804, 109228), (938, 93624), (987, 88976), (996, 88172), (1072, 81921), (1128, 77854), (1162, 75576), (1316, 66732), (1328, 66129), (1407, 62416), (1608, 54614), (1743, 50384), (1876, 46812), (1974, 44488), (1992, 44086), (2256, 38927), (2324, 37788), (2632, 33366), (2814, 31208), (3149, 27888), (3216, 27307), (3486, 25192), (3752, 23406), (3901, 22512), (3948, 22244), (3984, 22043), (4648, 18894), (5264, 16683), (5561, 15792), (5628, 15604), (6298, 13944), (6972, 12596), (7504, 11703), (7802, 11256), (7896, 11122), (9296, 9447)]