85437716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13807}}^1$

素因数の和:13848

約数の個数: 48

約数和(自身を含む): 194858496

約数和(自身を除く): 109420780

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 13807, 27614, 55228, 96649, 179491, 193298, 234719, 358982, 386596, 469438, 717964, 938876, 1256437, 1643033, 2512874, 3051347, 3286066, 5025748, 6102694, 6572132, 12205388, 21359429, 42718858, 85437716]

約数ペア:

[(1, 85437716), (2, 42718858), (4, 21359429), (7, 12205388), (13, 6572132), (14, 6102694), (17, 5025748), (26, 3286066), (28, 3051347), (34, 2512874), (52, 1643033), (68, 1256437), (91, 938876), (119, 717964), (182, 469438), (221, 386596), (238, 358982), (364, 234719), (442, 193298), (476, 179491), (884, 96649), (1547, 55228), (3094, 27614), (6188, 13807)]