68104708

素因数分解:

$2^2\times 7^3\times {\mathrm{49639}}^1$

素因数の和:49664

約数の個数: 24

約数和(自身を含む): 138992000

約数和(自身を除く): 70887292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 49639, 99278, 198556, 347473, 694946, 1389892, 2432311, 4864622, 9729244, 17026177, 34052354, 68104708]

約数ペア:

[(1, 68104708), (2, 34052354), (4, 17026177), (7, 9729244), (14, 4864622), (28, 2432311), (49, 1389892), (98, 694946), (196, 347473), (343, 198556), (686, 99278), (1372, 49639)]