87262724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2467}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 157557120

約数和(自身を除く): 70294396

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 956, 2467, 4934, 8843, 9868, 17686, 35372, 91279, 182558, 365116, 589613, 1179226, 2358452, 21815681, 43631362, 87262724]

約数ペア:

[(1, 87262724), (2, 43631362), (4, 21815681), (37, 2358452), (74, 1179226), (148, 589613), (239, 365116), (478, 182558), (956, 91279), (2467, 35372), (4934, 17686), (8843, 9868)]