89187316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1901}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 160886376

約数和(自身を除く): 71699060

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 1268, 1901, 3802, 7604, 11729, 23458, 46916, 70337, 140674, 281348, 602617, 1205234, 2410468, 22296829, 44593658, 89187316]

約数ペア:

[(1, 89187316), (2, 44593658), (4, 22296829), (37, 2410468), (74, 1205234), (148, 602617), (317, 281348), (634, 140674), (1268, 70337), (1901, 46916), (3802, 23458), (7604, 11729)]