89920826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{8233}}^1$

素因数の和:8405

約数の個数: 16

約数和(自身を含む): 139121664

約数和(自身を除く): 49200838

約数列:

[1, 2, 43, 86, 127, 254, 5461, 8233, 10922, 16466, 354019, 708038, 1045591, 2091182, 44960413, 89920826]

約数ペア:

[(1, 89920826), (2, 44960413), (43, 2091182), (86, 1045591), (127, 708038), (254, 354019), (5461, 16466), (8233, 10922)]