90287372

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{14081}}^1$

素因数の和:14321

約数の個数: 24

約数和(自身を含む): 181376160

約数和(自身を除く): 91088788

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 14081, 28162, 56324, 98567, 197134, 394268, 3224549, 6449098, 12898196, 22571843, 45143686, 90287372]

約数ペア:

[(1, 90287372), (2, 45143686), (4, 22571843), (7, 12898196), (14, 6449098), (28, 3224549), (229, 394268), (458, 197134), (916, 98567), (1603, 56324), (3206, 28162), (6412, 14081)]