64297998

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{2399}}^1$

素因数の和:3896

約数の個数: 24

約数和(自身を含む): 139464000

約数和(自身を除く): 75166002

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2399, 2978, 4467, 4798, 7197, 8934, 13401, 14394, 21591, 26802, 43182, 3572111, 7144222, 10716333, 21432666, 32148999, 64297998]

約数ペア:

[(1, 64297998), (2, 32148999), (3, 21432666), (6, 10716333), (9, 7144222), (18, 3572111), (1489, 43182), (2399, 26802), (2978, 21591), (4467, 14394), (4798, 13401), (7197, 8934)]