71148070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1016401}}^1$

素因数の和:1016415

約数の個数: 16

約数和(自身を含む): 146361888

約数和(自身を除く): 75213818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1016401, 2032802, 5082005, 7114807, 10164010, 14229614, 35574035, 71148070]

約数ペア:

[(1, 71148070), (2, 35574035), (5, 14229614), (7, 10164010), (10, 7114807), (14, 5082005), (35, 2032802), (70, 1016401)]