70278316

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 125541360

約数和(自身を除く): 55263044

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 1747, 3494, 6988, 10057, 20114, 40228, 155483, 197411, 310966, 394822, 621932, 789644, 17569579, 35139158, 70278316]

約数ペア:

[(1, 70278316), (2, 35139158), (4, 17569579), (89, 789644), (113, 621932), (178, 394822), (226, 310966), (356, 197411), (452, 155483), (1747, 40228), (3494, 20114), (6988, 10057)]