68135984

素因数分解:

$2^4\times 7^1\times {\mathrm{608357}}^1$

素因数の和:608372

約数の個数: 20

約数和(自身を含む): 150872784

約数和(自身を除く): 82736800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 608357, 1216714, 2433428, 4258499, 4866856, 8516998, 9733712, 17033996, 34067992, 68135984]

約数ペア:

[(1, 68135984), (2, 34067992), (4, 17033996), (7, 9733712), (8, 8516998), (14, 4866856), (16, 4258499), (28, 2433428), (56, 1216714), (112, 608357)]