72733968

素因数分解:

$2^4\times 3^2\times {\mathrm{505097}}^1$

素因数の和:505111

約数の個数: 30

約数和(自身を含む): 203554494

約数和(自身を除く): 130820526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505097, 1010194, 1515291, 2020388, 3030582, 4040776, 4545873, 6061164, 8081552, 9091746, 12122328, 18183492, 24244656, 36366984, 72733968]

約数ペア:

[(1, 72733968), (2, 36366984), (3, 24244656), (4, 18183492), (6, 12122328), (8, 9091746), (9, 8081552), (12, 6061164), (16, 4545873), (18, 4040776), (24, 3030582), (36, 2020388), (48, 1515291), (72, 1010194), (144, 505097)]