76961420

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8887}}^1$

素因数の和:9329

約数の個数: 24

約数和(自身を含む): 162010464

約数和(自身を除く): 85049044

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 8887, 17774, 35548, 44435, 88870, 177740, 3848071, 7696142, 15392284, 19240355, 38480710, 76961420]

約数ペア:

[(1, 76961420), (2, 38480710), (4, 19240355), (5, 15392284), (10, 7696142), (20, 3848071), (433, 177740), (866, 88870), (1732, 44435), (2165, 35548), (4330, 17774), (8660, 8887)]