75737168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 165364416

約数和(自身を除く): 89627248

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 83, 104, 107, 164, 166, 208, 214, 328, 332, 428, 533, 656, 664, 856, 1066, 1079, 1328, 1391, 1712, 2132, 2158, 2782, 3403, 4264, 4316, 4387, 5564, 6806, 8528, 8632, 8774, 8881, 11128, 13612, 17264, 17548, 17762, 22256, 27224, 35096, 35524, 44239, 54448, 57031, 70192, 71048, 88478, 114062, 115453, 142096, 176956, 228124, 230906, 353912, 364121, 456248, 461812, 707824, 728242, 912496, 923624, 1456484, 1847248, 2912968, 4733573, 5825936, 9467146, 18934292, 37868584, 75737168]

約数ペア:

[(1, 75737168), (2, 37868584), (4, 18934292), (8, 9467146), (13, 5825936), (16, 4733573), (26, 2912968), (41, 1847248), (52, 1456484), (82, 923624), (83, 912496), (104, 728242), (107, 707824), (164, 461812), (166, 456248), (208, 364121), (214, 353912), (328, 230906), (332, 228124), (428, 176956), (533, 142096), (656, 115453), (664, 114062), (856, 88478), (1066, 71048), (1079, 70192), (1328, 57031), (1391, 54448), (1712, 44239), (2132, 35524), (2158, 35096), (2782, 27224), (3403, 22256), (4264, 17762), (4316, 17548), (4387, 17264), (5564, 13612), (6806, 11128), (8528, 8881), (8632, 8774)]