91210568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 95067832

約数列:

[1, 2, 4, 8, 29, 41, 43, 58, 82, 86, 116, 164, 172, 223, 232, 328, 344, 446, 892, 1189, 1247, 1763, 1784, 2378, 2494, 3526, 4756, 4988, 6467, 7052, 9143, 9512, 9589, 9976, 12934, 14104, 18286, 19178, 25868, 36572, 38356, 51127, 51736, 73144, 76712, 102254, 204508, 265147, 278081, 393149, 409016, 530294, 556162, 786298, 1060588, 1112324, 1572596, 2121176, 2224648, 3145192, 11401321, 22802642, 45605284, 91210568]

約数ペア:

[(1, 91210568), (2, 45605284), (4, 22802642), (8, 11401321), (29, 3145192), (41, 2224648), (43, 2121176), (58, 1572596), (82, 1112324), (86, 1060588), (116, 786298), (164, 556162), (172, 530294), (223, 409016), (232, 393149), (328, 278081), (344, 265147), (446, 204508), (892, 102254), (1189, 76712), (1247, 73144), (1763, 51736), (1784, 51127), (2378, 38356), (2494, 36572), (3526, 25868), (4756, 19178), (4988, 18286), (6467, 14104), (7052, 12934), (9143, 9976), (9512, 9589)]