74358872

素因数分解:

$2^3\times 7^2\times {\mathrm{189691}}^1$

素因数の和:189711

約数の個数: 24

約数和(自身を含む): 162186660

約数和(自身を除く): 87827788

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 189691, 379382, 758764, 1327837, 1517528, 2655674, 5311348, 9294859, 10622696, 18589718, 37179436, 74358872]

約数ペア:

[(1, 74358872), (2, 37179436), (4, 18589718), (7, 10622696), (8, 9294859), (14, 5311348), (28, 2655674), (49, 1517528), (56, 1327837), (98, 758764), (196, 379382), (392, 189691)]