65002686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81457}}^1$

素因数の和:81488

約数の個数: 32

約数和(自身を含む): 156399360

約数和(自身を除く): 91396674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81457, 162914, 244371, 488742, 570199, 1140398, 1547683, 1710597, 3095366, 3421194, 4643049, 9286098, 10833781, 21667562, 32501343, 65002686]

約数ペア:

[(1, 65002686), (2, 32501343), (3, 21667562), (6, 10833781), (7, 9286098), (14, 4643049), (19, 3421194), (21, 3095366), (38, 1710597), (42, 1547683), (57, 1140398), (114, 570199), (133, 488742), (266, 244371), (399, 162914), (798, 81457)]