70789190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{416407}}^1$

素因数の和:416431

約数の個数: 16

約数和(自身を含む): 134916192

約数和(自身を除く): 64127002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 416407, 832814, 2082035, 4164070, 7078919, 14157838, 35394595, 70789190]

約数ペア:

[(1, 70789190), (2, 35394595), (5, 14157838), (10, 7078919), (17, 4164070), (34, 2082035), (85, 832814), (170, 416407)]