74336912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{357389}}^1$

素因数の和:357410

約数の個数: 20

約数和(自身を含む): 155107260

約数和(自身を除く): 80770348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 357389, 714778, 1429556, 2859112, 4646057, 5718224, 9292114, 18584228, 37168456, 74336912]

約数ペア:

[(1, 74336912), (2, 37168456), (4, 18584228), (8, 9292114), (13, 5718224), (16, 4646057), (26, 2859112), (52, 1429556), (104, 714778), (208, 357389)]