72711366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 193966080

約数和(自身を除く): 121254714

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 43, 57, 78, 86, 91, 114, 129, 133, 163, 182, 247, 258, 266, 273, 301, 326, 399, 489, 494, 546, 559, 602, 741, 798, 817, 903, 978, 1118, 1141, 1482, 1634, 1677, 1729, 1806, 2119, 2282, 2451, 3097, 3354, 3423, 3458, 3913, 4238, 4902, 5187, 5719, 6194, 6357, 6846, 7009, 7826, 9291, 10374, 10621, 11438, 11739, 12714, 14018, 14833, 17157, 18582, 21027, 21242, 21679, 23478, 29666, 31863, 34314, 40261, 42054, 43358, 44499, 49063, 63726, 65037, 74347, 80522, 88998, 91117, 98126, 120783, 130074, 133171, 147189, 148694, 182234, 223041, 241566, 266342, 273351, 281827, 294378, 399513, 446082, 546702, 563654, 637819, 799026, 845481, 932197, 1275638, 1690962, 1731223, 1864394, 1913457, 2796591, 3462446, 3826914, 5193669, 5593182, 10387338, 12118561, 24237122, 36355683, 72711366]

約数ペア:

[(1, 72711366), (2, 36355683), (3, 24237122), (6, 12118561), (7, 10387338), (13, 5593182), (14, 5193669), (19, 3826914), (21, 3462446), (26, 2796591), (38, 1913457), (39, 1864394), (42, 1731223), (43, 1690962), (57, 1275638), (78, 932197), (86, 845481), (91, 799026), (114, 637819), (129, 563654), (133, 546702), (163, 446082), (182, 399513), (247, 294378), (258, 281827), (266, 273351), (273, 266342), (301, 241566), (326, 223041), (399, 182234), (489, 148694), (494, 147189), (546, 133171), (559, 130074), (602, 120783), (741, 98126), (798, 91117), (817, 88998), (903, 80522), (978, 74347), (1118, 65037), (1141, 63726), (1482, 49063), (1634, 44499), (1677, 43358), (1729, 42054), (1806, 40261), (2119, 34314), (2282, 31863), (2451, 29666), (3097, 23478), (3354, 21679), (3423, 21242), (3458, 21027), (3913, 18582), (4238, 17157), (4902, 14833), (5187, 14018), (5719, 12714), (6194, 11739), (6357, 11438), (6846, 10621), (7009, 10374), (7826, 9291)]