70427312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151783}}^1$

素因数の和:151820

約数の個数: 20

約数和(自身を含む): 141159120

約数和(自身を除く): 70731808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 151783, 303566, 607132, 1214264, 2428528, 4401707, 8803414, 17606828, 35213656, 70427312]

約数ペア:

[(1, 70427312), (2, 35213656), (4, 17606828), (8, 8803414), (16, 4401707), (29, 2428528), (58, 1214264), (116, 607132), (232, 303566), (464, 151783)]