69969272

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{27943}}^1$

素因数の和:28262

約数の個数: 16

約数和(自身を含む): 131616240

約数和(自身を除く): 61646968

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 27943, 55886, 111772, 223544, 8746159, 17492318, 34984636, 69969272]

約数ペア:

[(1, 69969272), (2, 34984636), (4, 17492318), (8, 8746159), (313, 223544), (626, 111772), (1252, 55886), (2504, 27943)]