70782670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1153}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 145902528

約数和(自身を除く): 75119858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1153, 1754, 2306, 4385, 5765, 6139, 8071, 8770, 11530, 12278, 16142, 30695, 40355, 61390, 80710, 1011181, 2022362, 5055905, 7078267, 10111810, 14156534, 35391335, 70782670]

約数ペア:

[(1, 70782670), (2, 35391335), (5, 14156534), (7, 10111810), (10, 7078267), (14, 5055905), (35, 2022362), (70, 1011181), (877, 80710), (1153, 61390), (1754, 40355), (2306, 30695), (4385, 16142), (5765, 12278), (6139, 11530), (8071, 8770)]