82145784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15773}}^1$

素因数の和:15820

約数の個数: 64

約数和(自身を含む): 242288640

約数和(自身を除く): 160142856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15773, 31546, 47319, 63092, 94638, 110411, 126184, 189276, 220822, 331233, 378552, 441644, 488963, 662466, 883288, 977926, 1324932, 1466889, 1955852, 2649864, 2933778, 3422741, 3911704, 5867556, 6845482, 10268223, 11735112, 13690964, 20536446, 27381928, 41072892, 82145784]

約数ペア:

[(1, 82145784), (2, 41072892), (3, 27381928), (4, 20536446), (6, 13690964), (7, 11735112), (8, 10268223), (12, 6845482), (14, 5867556), (21, 3911704), (24, 3422741), (28, 2933778), (31, 2649864), (42, 1955852), (56, 1466889), (62, 1324932), (84, 977926), (93, 883288), (124, 662466), (168, 488963), (186, 441644), (217, 378552), (248, 331233), (372, 220822), (434, 189276), (651, 126184), (744, 110411), (868, 94638), (1302, 63092), (1736, 47319), (2604, 31546), (5208, 15773)]