66136390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{4831}}^1$

素因数の和:4912

約数の個数: 24

約数和(自身を含む): 122375232

約数和(自身を除く): 56238842

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 4831, 6845, 9662, 13690, 24155, 48310, 178747, 357494, 893735, 1787470, 6613639, 13227278, 33068195, 66136390]

約数ペア:

[(1, 66136390), (2, 33068195), (5, 13227278), (10, 6613639), (37, 1787470), (74, 893735), (185, 357494), (370, 178747), (1369, 48310), (2738, 24155), (4831, 13690), (6845, 9662)]