81750484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25579}}^1$

素因数の和:25647

約数の個数: 24

約数和(自身を含む): 154707840

約数和(自身を除く): 72957356

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 25579, 51158, 102316, 434843, 869686, 1202213, 1739372, 2404426, 4808852, 20437621, 40875242, 81750484]

約数ペア:

[(1, 81750484), (2, 40875242), (4, 20437621), (17, 4808852), (34, 2404426), (47, 1739372), (68, 1202213), (94, 869686), (188, 434843), (799, 102316), (1598, 51158), (3196, 25579)]