69136634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 123036672

約数和(自身を除く): 53900038

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 661, 1322, 1687, 3374, 4627, 7471, 9254, 14942, 20491, 40982, 52297, 104594, 143437, 159301, 286874, 318602, 1115107, 2230214, 4938331, 9876662, 34568317, 69136634]

約数ペア:

[(1, 69136634), (2, 34568317), (7, 9876662), (14, 4938331), (31, 2230214), (62, 1115107), (217, 318602), (241, 286874), (434, 159301), (482, 143437), (661, 104594), (1322, 52297), (1687, 40982), (3374, 20491), (4627, 14942), (7471, 9254)]