68996204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 125024256

約数和(自身を除く): 56028052

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1291, 1724, 2582, 5164, 13361, 26722, 40021, 53444, 80042, 160084, 556421, 1112842, 2225684, 17249051, 34498102, 68996204]

約数ペア:

[(1, 68996204), (2, 34498102), (4, 17249051), (31, 2225684), (62, 1112842), (124, 556421), (431, 160084), (862, 80042), (1291, 53444), (1724, 40021), (2582, 26722), (5164, 13361)]