72032021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 79626240

約数和(自身を除く): 7594219

約数列:

[1, 19, 23, 191, 437, 863, 3629, 4393, 16397, 19849, 83467, 164833, 377131, 3131827, 3791159, 72032021]

約数ペア:

[(1, 72032021), (19, 3791159), (23, 3131827), (191, 377131), (437, 164833), (863, 83467), (3629, 19849), (4393, 16397)]