68268685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6131}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 87417792

約数和(自身を除く): 19149107

約数列:

[1, 5, 17, 85, 131, 655, 2227, 6131, 11135, 30655, 104227, 521135, 803161, 4015805, 13653737, 68268685]

約数ペア:

[(1, 68268685), (5, 13653737), (17, 4015805), (85, 803161), (131, 521135), (655, 104227), (2227, 30655), (6131, 11135)]