61830736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{351311}}^1$

素因数の和:351330

約数の個数: 20

約数和(自身を含む): 130688064

約数和(自身を除く): 68857328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 351311, 702622, 1405244, 2810488, 3864421, 5620976, 7728842, 15457684, 30915368, 61830736]

約数ペア:

[(1, 61830736), (2, 30915368), (4, 15457684), (8, 7728842), (11, 5620976), (16, 3864421), (22, 2810488), (44, 1405244), (88, 702622), (176, 351311)]