72076121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 79808064

約数和(自身を除く): 7731943

約数列:

[1, 13, 67, 83, 871, 997, 1079, 5561, 12961, 66799, 72293, 82751, 868387, 1075763, 5544317, 72076121]

約数ペア:

[(1, 72076121), (13, 5544317), (67, 1075763), (83, 868387), (871, 82751), (997, 72293), (1079, 66799), (5561, 12961)]