85700224

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{1637}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 171252900

約数和(自身を除く): 85552676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 1637, 3272, 3274, 6544, 6548, 13088, 13096, 26176, 26192, 52352, 52384, 104768, 209536, 669533, 1339066, 2678132, 5356264, 10712528, 21425056, 42850112, 85700224]

約数ペア:

[(1, 85700224), (2, 42850112), (4, 21425056), (8, 10712528), (16, 5356264), (32, 2678132), (64, 1339066), (128, 669533), (409, 209536), (818, 104768), (1636, 52384), (1637, 52352), (3272, 26192), (3274, 26176), (6544, 13096), (6548, 13088)]