89761374

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 198836352

約数和(自身を除く): 109074978

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 263, 283, 402, 526, 566, 603, 789, 849, 1206, 1578, 1698, 2367, 2547, 4734, 5094, 17621, 18961, 35242, 37922, 52863, 56883, 74429, 105726, 113766, 148858, 158589, 170649, 223287, 317178, 341298, 446574, 669861, 1339722, 4986743, 9973486, 14960229, 29920458, 44880687, 89761374]

約数ペア:

[(1, 89761374), (2, 44880687), (3, 29920458), (6, 14960229), (9, 9973486), (18, 4986743), (67, 1339722), (134, 669861), (201, 446574), (263, 341298), (283, 317178), (402, 223287), (526, 170649), (566, 158589), (603, 148858), (789, 113766), (849, 105726), (1206, 74429), (1578, 56883), (1698, 52863), (2367, 37922), (2547, 35242), (4734, 18961), (5094, 17621)]