82920670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2053}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 170958528

約数和(自身を除く): 88037858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577, 1154, 2053, 2885, 4039, 4106, 5770, 8078, 10265, 14371, 20195, 20530, 28742, 40390, 71855, 143710, 1184581, 2369162, 5922905, 8292067, 11845810, 16584134, 41460335, 82920670]

約数ペア:

[(1, 82920670), (2, 41460335), (5, 16584134), (7, 11845810), (10, 8292067), (14, 5922905), (35, 2369162), (70, 1184581), (577, 143710), (1154, 71855), (2053, 40390), (2885, 28742), (4039, 20530), (4106, 20195), (5770, 14371), (8078, 10265)]