81244988.000000000

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 195756960

約数和(自身を除く): 16143709

約数列:

[1, 19, 41, 97, 779, 1843, 2377, 3977, 45163, 75563, 97457, 230569, 1851683, 4380811, 9453329, 179613251]

約数ペア:

[(1, 179613251), (19, 9453329), (41, 4380811), (97, 1851683), (779, 230569), (1843, 97457), (2377, 75563), (3977, 45163)]