69946984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{213253}}^1$

素因数の和:213300

約数の個数: 16

約数和(自身を含む): 134350020

約数和(自身を除く): 64403036

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 213253, 426506, 853012, 1706024, 8743373, 17486746, 34973492, 69946984]

約数ペア:

[(1, 69946984), (2, 34973492), (4, 17486746), (8, 8743373), (41, 1706024), (82, 853012), (164, 426506), (328, 213253)]