70643930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009199}}^1$

素因数の和:1009213

約数の個数: 16

約数和(自身を含む): 145324800

約数和(自身を除く): 74680870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009199, 2018398, 5045995, 7064393, 10091990, 14128786, 35321965, 70643930]

約数ペア:

[(1, 70643930), (2, 35321965), (5, 14128786), (7, 10091990), (10, 7064393), (14, 5045995), (35, 2018398), (70, 1009199)]