64741356

素因数分解:

$2^2\times 3^4\times {\mathrm{199819}}^1$

素因数の和:199835

約数の個数: 30

約数和(自身を含む): 169247540

約数和(自身を除く): 104506184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 199819, 399638, 599457, 799276, 1198914, 1798371, 2397828, 3596742, 5395113, 7193484, 10790226, 16185339, 21580452, 32370678, 64741356]

約数ペア:

[(1, 64741356), (2, 32370678), (3, 21580452), (4, 16185339), (6, 10790226), (9, 7193484), (12, 5395113), (18, 3596742), (27, 2397828), (36, 1798371), (54, 1198914), (81, 799276), (108, 599457), (162, 399638), (324, 199819)]