87197404

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2593}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 174607328

約数和(自身を除く): 87409924

約数列:

[1, 2, 4, 7, 14, 28, 1201, 2402, 2593, 4804, 5186, 8407, 10372, 16814, 18151, 33628, 36302, 72604, 3114193, 6228386, 12456772, 21799351, 43598702, 87197404]

約数ペア:

[(1, 87197404), (2, 43598702), (4, 21799351), (7, 12456772), (14, 6228386), (28, 3114193), (1201, 72604), (2402, 36302), (2593, 33628), (4804, 18151), (5186, 16814), (8407, 10372)]