68326064

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{63737}}^1$

素因数の和:63812

約数の個数: 20

約数和(自身を含む): 134359704

約数和(自身を除く): 66033640

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 63737, 127474, 254948, 509896, 1019792, 4270379, 8540758, 17081516, 34163032, 68326064]

約数ペア:

[(1, 68326064), (2, 34163032), (4, 17081516), (8, 8540758), (16, 4270379), (67, 1019792), (134, 509896), (268, 254948), (536, 127474), (1072, 63737)]