70049018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8663}}^1$

素因数の和:8989

約数の個数: 16

約数和(自身を含む): 113533056

約数和(自身を除く): 43484038

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 8663, 17326, 112619, 225238, 2694193, 5388386, 35024509, 70049018]

約数ペア:

[(1, 70049018), (2, 35024509), (13, 5388386), (26, 2694193), (311, 225238), (622, 112619), (4043, 17326), (8086, 8663)]