66976924

素因数分解:

$2^2\times 7^3\times {\mathrm{48817}}^1$

素因数の和:48842

約数の個数: 24

約数和(自身を含む): 136690400

約数和(自身を除く): 69713476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 48817, 97634, 195268, 341719, 683438, 1366876, 2392033, 4784066, 9568132, 16744231, 33488462, 66976924]

約数ペア:

[(1, 66976924), (2, 33488462), (4, 16744231), (7, 9568132), (14, 4784066), (28, 2392033), (49, 1366876), (98, 683438), (196, 341719), (343, 195268), (686, 97634), (1372, 48817)]