90517642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{18803}}^1$

素因数の和:18917

約数の個数: 16

約数和(自身を含む): 142158240

約数和(自身を除く): 51640598

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 18803, 37606, 545287, 1090574, 1560649, 3121298, 45258821, 90517642]

約数ペア:

[(1, 90517642), (2, 45258821), (29, 3121298), (58, 1560649), (83, 1090574), (166, 545287), (2407, 37606), (4814, 18803)]