85615216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6869}}^1$

素因数の和:6937

約数の個数: 40

約数和(自身を含む): 178894800

約数和(自身を除く): 93279584

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 6869, 12464, 13738, 27476, 54952, 109904, 130511, 261022, 281629, 522044, 563258, 1044088, 1126516, 2088176, 2253032, 4506064, 5350951, 10701902, 21403804, 42807608, 85615216]

約数ペア:

[(1, 85615216), (2, 42807608), (4, 21403804), (8, 10701902), (16, 5350951), (19, 4506064), (38, 2253032), (41, 2088176), (76, 1126516), (82, 1044088), (152, 563258), (164, 522044), (304, 281629), (328, 261022), (656, 130511), (779, 109904), (1558, 54952), (3116, 27476), (6232, 13738), (6869, 12464)]