69931274

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 123793920

約数和(自身を除く): 53862646

約数列:

[1, 2, 7, 14, 53, 79, 106, 158, 371, 553, 742, 1106, 1193, 2386, 4187, 8351, 8374, 16702, 29309, 58618, 63229, 94247, 126458, 188494, 442603, 659729, 885206, 1319458, 4995091, 9990182, 34965637, 69931274]

約数ペア:

[(1, 69931274), (2, 34965637), (7, 9990182), (14, 4995091), (53, 1319458), (79, 885206), (106, 659729), (158, 442603), (371, 188494), (553, 126458), (742, 94247), (1106, 63229), (1193, 58618), (2386, 29309), (4187, 16702), (8351, 8374)]