68929828

素因数分解:

$2^2\times {\mathrm{11}}^5\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 133929936

約数和(自身を除く): 65000108

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 242, 428, 484, 1177, 1331, 2354, 2662, 4708, 5324, 12947, 14641, 25894, 29282, 51788, 58564, 142417, 161051, 284834, 322102, 569668, 644204, 1566587, 3133174, 6266348, 17232457, 34464914, 68929828]

約数ペア:

[(1, 68929828), (2, 34464914), (4, 17232457), (11, 6266348), (22, 3133174), (44, 1566587), (107, 644204), (121, 569668), (214, 322102), (242, 284834), (428, 161051), (484, 142417), (1177, 58564), (1331, 51788), (2354, 29282), (2662, 25894), (4708, 14641), (5324, 12947)]