72974749

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 3230051

約数列:

[1, 79, 89, 97, 107, 7031, 7663, 8453, 8633, 9523, 10379, 682007, 752317, 819941, 923731, 72974749]

約数ペア:

[(1, 72974749), (79, 923731), (89, 819941), (97, 752317), (107, 682007), (7031, 10379), (7663, 9523), (8453, 8633)]