70623070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1008901}}^1$

素因数の和:1008915

約数の個数: 16

約数和(自身を含む): 145281888

約数和(自身を除く): 74658818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1008901, 2017802, 5044505, 7062307, 10089010, 14124614, 35311535, 70623070]

約数ペア:

[(1, 70623070), (2, 35311535), (5, 14124614), (7, 10089010), (10, 7062307), (14, 5044505), (35, 2017802), (70, 1008901)]