67946090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{357611}}^1$

素因数の和:357637

約数の個数: 16

約数和(自身を含む): 128740320

約数和(自身を除く): 60794230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 357611, 715222, 1788055, 3576110, 6794609, 13589218, 33973045, 67946090]

約数ペア:

[(1, 67946090), (2, 33973045), (5, 13589218), (10, 6794609), (19, 3576110), (38, 1788055), (95, 715222), (190, 357611)]