87065482

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 68610038

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 917, 1637, 1834, 3274, 3799, 7598, 11459, 22918, 26593, 47473, 53186, 94946, 214447, 332311, 428894, 664622, 1501129, 3002258, 6218963, 12437926, 43532741, 87065482]

約数ペア:

[(1, 87065482), (2, 43532741), (7, 12437926), (14, 6218963), (29, 3002258), (58, 1501129), (131, 664622), (203, 428894), (262, 332311), (406, 214447), (917, 94946), (1637, 53186), (1834, 47473), (3274, 26593), (3799, 22918), (7598, 11459)]