75457072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{162623}}^1$

素因数の和:162660

約数の個数: 20

約数和(自身を含む): 151240320

約数和(自身を除く): 75783248

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 162623, 325246, 650492, 1300984, 2601968, 4716067, 9432134, 18864268, 37728536, 75457072]

約数ペア:

[(1, 75457072), (2, 37728536), (4, 18864268), (8, 9432134), (16, 4716067), (29, 2601968), (58, 1300984), (116, 650492), (232, 325246), (464, 162623)]