71548994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 118718460

約数和(自身を除く): 47169466

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1709, 1903, 3418, 3806, 18799, 20933, 37598, 41866, 206789, 295657, 413578, 591314, 3252227, 6504454, 35774497, 71548994]

約数ペア:

[(1, 71548994), (2, 35774497), (11, 6504454), (22, 3252227), (121, 591314), (173, 413578), (242, 295657), (346, 206789), (1709, 41866), (1903, 37598), (3418, 20933), (3806, 18799)]