85545018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 205994880

約数和(自身を除く): 120449862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 233, 234, 351, 466, 523, 699, 702, 1046, 1398, 1569, 2097, 3029, 3138, 4194, 4707, 6058, 6291, 6799, 9087, 9414, 12582, 13598, 14121, 18174, 20397, 27261, 28242, 40794, 54522, 61191, 81783, 121859, 122382, 163566, 183573, 243718, 365577, 367146, 731154, 1096731, 1584167, 2193462, 3168334, 3290193, 4752501, 6580386, 9505002, 14257503, 28515006, 42772509, 85545018]

約数ペア:

[(1, 85545018), (2, 42772509), (3, 28515006), (6, 14257503), (9, 9505002), (13, 6580386), (18, 4752501), (26, 3290193), (27, 3168334), (39, 2193462), (54, 1584167), (78, 1096731), (117, 731154), (233, 367146), (234, 365577), (351, 243718), (466, 183573), (523, 163566), (699, 122382), (702, 121859), (1046, 81783), (1398, 61191), (1569, 54522), (2097, 40794), (3029, 28242), (3138, 27261), (4194, 20397), (4707, 18174), (6058, 14121), (6291, 13598), (6799, 12582), (9087, 9414)]