80618266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{2161}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 126399168

約数和(自身を除く): 45780902

約数列:

[1, 2, 23, 46, 811, 1622, 2161, 4322, 18653, 37306, 49703, 99406, 1752571, 3505142, 40309133, 80618266]

約数ペア:

[(1, 80618266), (2, 40309133), (23, 3505142), (46, 1752571), (811, 99406), (1622, 49703), (2161, 37306), (4322, 18653)]