72672814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 111328560

約数和(自身を除く): 38655746

約数列:

[1, 2, 73, 139, 146, 278, 3581, 7162, 10147, 20294, 261413, 497759, 522826, 995518, 36336407, 72672814]

約数ペア:

[(1, 72672814), (2, 36336407), (73, 995518), (139, 522826), (146, 497759), (278, 261413), (3581, 20294), (7162, 10147)]