72255406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{4079}}^1$

素因数の和:4619

約数の個数: 16

約数和(自身を含む): 115007040

約数和(自身を除く): 42751634

約数列:

[1, 2, 17, 34, 521, 1042, 4079, 8158, 8857, 17714, 69343, 138686, 2125159, 4250318, 36127703, 72255406]

約数ペア:

[(1, 72255406), (2, 36127703), (17, 4250318), (34, 2125159), (521, 138686), (1042, 69343), (4079, 17714), (8158, 8857)]