68045404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59273}}^1$

素因数の和:59325

約数の個数: 24

約数和(自身を含む): 139412448

約数和(自身を除く): 71367044

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 59273, 118546, 237092, 414911, 829822, 1659644, 2430193, 4860386, 9720772, 17011351, 34022702, 68045404]

約数ペア:

[(1, 68045404), (2, 34022702), (4, 17011351), (7, 9720772), (14, 4860386), (28, 2430193), (41, 1659644), (82, 829822), (164, 414911), (287, 237092), (574, 118546), (1148, 59273)]