69425072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149623}}^1$

素因数の和:149660

約数の個数: 20

約数和(自身を含む): 139150320

約数和(自身を除く): 69725248

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 149623, 299246, 598492, 1196984, 2393968, 4339067, 8678134, 17356268, 34712536, 69425072]

約数ペア:

[(1, 69425072), (2, 34712536), (4, 17356268), (8, 8678134), (16, 4339067), (29, 2393968), (58, 1196984), (116, 598492), (232, 299246), (464, 149623)]