31178852

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 55703424

約数和(自身を除く): 24524572

約数列:

[1, 2, 4, 67, 134, 268, 317, 367, 634, 734, 1268, 1468, 21239, 24589, 42478, 49178, 84956, 98356, 116339, 232678, 465356, 7794713, 15589426, 31178852]

約数ペア:

[(1, 31178852), (2, 15589426), (4, 7794713), (67, 465356), (134, 232678), (268, 116339), (317, 98356), (367, 84956), (634, 49178), (734, 42478), (1268, 24589), (1468, 21239)]