90269386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{1471}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 137991168

約数和(自身を除く): 47721782

約数列:

[1, 2, 61, 122, 503, 1006, 1471, 2942, 30683, 61366, 89731, 179462, 739913, 1479826, 45134693, 90269386]

約数ペア:

[(1, 90269386), (2, 45134693), (61, 1479826), (122, 739913), (503, 179462), (1006, 89731), (1471, 61366), (2942, 30683)]