85404722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 142778160

約数和(自身を除く): 57373438

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 533, 709, 1066, 1418, 1469, 2938, 4633, 9217, 9266, 18434, 29069, 58138, 60229, 80117, 120458, 160234, 377897, 755794, 1041521, 2083042, 3284797, 6569594, 42702361, 85404722]

約数ペア:

[(1, 85404722), (2, 42702361), (13, 6569594), (26, 3284797), (41, 2083042), (82, 1041521), (113, 755794), (226, 377897), (533, 160234), (709, 120458), (1066, 80117), (1418, 60229), (1469, 58138), (2938, 29069), (4633, 18434), (9217, 9266)]