84683288

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 161084160

約数和(自身を除く): 76400872

約数列:

[1, 2, 4, 8, 157, 191, 314, 353, 382, 628, 706, 764, 1256, 1412, 1528, 2824, 29987, 55421, 59974, 67423, 110842, 119948, 134846, 221684, 239896, 269692, 443368, 539384, 10585411, 21170822, 42341644, 84683288]

約数ペア:

[(1, 84683288), (2, 42341644), (4, 21170822), (8, 10585411), (157, 539384), (191, 443368), (314, 269692), (353, 239896), (382, 221684), (628, 134846), (706, 119948), (764, 110842), (1256, 67423), (1412, 59974), (1528, 55421), (2824, 29987)]