68409070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{60539}}^1$

素因数の和:60659

約数の個数: 16

約数和(自身を含む): 124228080

約数和(自身を除く): 55819010

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 60539, 121078, 302695, 605390, 6840907, 13681814, 34204535, 68409070]

約数ペア:

[(1, 68409070), (2, 34204535), (5, 13681814), (10, 6840907), (113, 605390), (226, 302695), (565, 121078), (1130, 60539)]