76466540

素因数分解:

$2^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{3221}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 160764912

約数和(自身を除く): 84298372

約数列:

[1, 2, 4, 5, 10, 20, 1187, 2374, 3221, 4748, 5935, 6442, 11870, 12884, 16105, 23740, 32210, 64420, 3823327, 7646654, 15293308, 19116635, 38233270, 76466540]

約数ペア:

[(1, 76466540), (2, 38233270), (4, 19116635), (5, 15293308), (10, 7646654), (20, 3823327), (1187, 64420), (2374, 32210), (3221, 23740), (4748, 16105), (5935, 12884), (6442, 11870)]