72098806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145949}}^1$

素因数の和:145983

約数の個数: 16

約数和(自身を含む): 122598000

約数和(自身を除く): 50499194

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 145949, 291898, 1897337, 2773031, 3794674, 5546062, 36049403, 72098806]

約数ペア:

[(1, 72098806), (2, 36049403), (13, 5546062), (19, 3794674), (26, 2773031), (38, 1897337), (247, 291898), (494, 145949)]