68312664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 232036740

約数和(自身を除く): 163724076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 67, 68, 72, 84, 98, 102, 119, 126, 134, 136, 147, 153, 168, 196, 201, 204, 238, 252, 268, 289, 294, 306, 357, 392, 402, 408, 441, 469, 476, 504, 536, 578, 588, 603, 612, 714, 804, 833, 867, 882, 938, 952, 1071, 1139, 1156, 1176, 1206, 1224, 1407, 1428, 1608, 1666, 1734, 1764, 1876, 2023, 2142, 2278, 2312, 2412, 2499, 2601, 2814, 2856, 3283, 3332, 3417, 3468, 3528, 3752, 4046, 4221, 4284, 4556, 4824, 4998, 5202, 5628, 6069, 6566, 6664, 6834, 6936, 7497, 7973, 8092, 8442, 8568, 9112, 9849, 9996, 10251, 10404, 11256, 12138, 13132, 13668, 14161, 14994, 15946, 16184, 16884, 18207, 19363, 19698, 19992, 20502, 20808, 23919, 24276, 26264, 27336, 28322, 29547, 29988, 31892, 33768, 36414, 38726, 39396, 41004, 42483, 47838, 48552, 55811, 56644, 58089, 59094, 59976, 63784, 71757, 72828, 77452, 78792, 82008, 84966, 95676, 111622, 113288, 116178, 118188, 127449, 135541, 143514, 145656, 154904, 167433, 169932, 174267, 191352, 223244, 232356, 236376, 254898, 271082, 287028, 334866, 339864, 348534, 406623, 446488, 464712, 502299, 509796, 542164, 574056, 669732, 697068, 813246, 948787, 1004598, 1019592, 1084328, 1219869, 1339464, 1394136, 1626492, 1897574, 2009196, 2439738, 2846361, 3252984, 3795148, 4018392, 4879476, 5692722, 7590296, 8539083, 9758952, 11385444, 17078166, 22770888, 34156332, 68312664]

約数ペア:

[(1, 68312664), (2, 34156332), (3, 22770888), (4, 17078166), (6, 11385444), (7, 9758952), (8, 8539083), (9, 7590296), (12, 5692722), (14, 4879476), (17, 4018392), (18, 3795148), (21, 3252984), (24, 2846361), (28, 2439738), (34, 2009196), (36, 1897574), (42, 1626492), (49, 1394136), (51, 1339464), (56, 1219869), (63, 1084328), (67, 1019592), (68, 1004598), (72, 948787), (84, 813246), (98, 697068), (102, 669732), (119, 574056), (126, 542164), (134, 509796), (136, 502299), (147, 464712), (153, 446488), (168, 406623), (196, 348534), (201, 339864), (204, 334866), (238, 287028), (252, 271082), (268, 254898), (289, 236376), (294, 232356), (306, 223244), (357, 191352), (392, 174267), (402, 169932), (408, 167433), (441, 154904), (469, 145656), (476, 143514), (504, 135541), (536, 127449), (578, 118188), (588, 116178), (603, 113288), (612, 111622), (714, 95676), (804, 84966), (833, 82008), (867, 78792), (882, 77452), (938, 72828), (952, 71757), (1071, 63784), (1139, 59976), (1156, 59094), (1176, 58089), (1206, 56644), (1224, 55811), (1407, 48552), (1428, 47838), (1608, 42483), (1666, 41004), (1734, 39396), (1764, 38726), (1876, 36414), (2023, 33768), (2142, 31892), (2278, 29988), (2312, 29547), (2412, 28322), (2499, 27336), (2601, 26264), (2814, 24276), (2856, 23919), (3283, 20808), (3332, 20502), (3417, 19992), (3468, 19698), (3528, 19363), (3752, 18207), (4046, 16884), (4221, 16184), (4284, 15946), (4556, 14994), (4824, 14161), (4998, 13668), (5202, 13132), (5628, 12138), (6069, 11256), (6566, 10404), (6664, 10251), (6834, 9996), (6936, 9849), (7497, 9112), (7973, 8568), (8092, 8442)]