65423770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 121850496

約数和(自身を除く): 56426726

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 755, 1171, 1510, 2342, 5587, 5855, 11174, 11710, 27935, 43327, 55870, 86654, 176821, 216635, 353642, 433270, 884105, 1768210, 6542377, 13084754, 32711885, 65423770]

約数ペア:

[(1, 65423770), (2, 32711885), (5, 13084754), (10, 6542377), (37, 1768210), (74, 884105), (151, 433270), (185, 353642), (302, 216635), (370, 176821), (755, 86654), (1171, 55870), (1510, 43327), (2342, 27935), (5587, 11710), (5855, 11174)]