64890762

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{204059}}^1$

素因数の和:204117

約数の個数: 16

約数和(自身を含む): 132230880

約数和(自身を除く): 67340118

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 204059, 408118, 612177, 1224354, 10815127, 21630254, 32445381, 64890762]

約数ペア:

[(1, 64890762), (2, 32445381), (3, 21630254), (6, 10815127), (53, 1224354), (106, 612177), (159, 408118), (318, 204059)]