81418296

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{8951}}^1$

素因数の和:9339

約数の個数: 32

約数和(自身を含む): 204105600

約数和(自身を除く): 122687304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 8951, 9096, 17902, 26853, 35804, 53706, 71608, 107412, 214824, 3392429, 6784858, 10177287, 13569716, 20354574, 27139432, 40709148, 81418296]

約数ペア:

[(1, 81418296), (2, 40709148), (3, 27139432), (4, 20354574), (6, 13569716), (8, 10177287), (12, 6784858), (24, 3392429), (379, 214824), (758, 107412), (1137, 71608), (1516, 53706), (2274, 35804), (3032, 26853), (4548, 17902), (8951, 9096)]