72412193

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 84864000

約数和(自身を除く): 12451807

約数列:

[1, 7, 67, 103, 469, 721, 1499, 6901, 10493, 48307, 100433, 154397, 703031, 1080779, 10344599, 72412193]

約数ペア:

[(1, 72412193), (7, 10344599), (67, 1080779), (103, 703031), (469, 154397), (721, 100433), (1499, 48307), (6901, 10493)]