57721368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 150336000

約数和(自身を除く): 92614632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 239, 347, 348, 478, 694, 696, 717, 956, 1041, 1388, 1434, 1912, 2082, 2776, 2868, 4164, 5736, 6931, 8328, 10063, 13862, 20126, 20793, 27724, 30189, 40252, 41586, 55448, 60378, 80504, 82933, 83172, 120756, 165866, 166344, 241512, 248799, 331732, 497598, 663464, 995196, 1990392, 2405057, 4810114, 7215171, 9620228, 14430342, 19240456, 28860684, 57721368]

約数ペア:

[(1, 57721368), (2, 28860684), (3, 19240456), (4, 14430342), (6, 9620228), (8, 7215171), (12, 4810114), (24, 2405057), (29, 1990392), (58, 995196), (87, 663464), (116, 497598), (174, 331732), (232, 248799), (239, 241512), (347, 166344), (348, 165866), (478, 120756), (694, 83172), (696, 82933), (717, 80504), (956, 60378), (1041, 55448), (1388, 41586), (1434, 40252), (1912, 30189), (2082, 27724), (2776, 20793), (2868, 20126), (4164, 13862), (5736, 10063), (6931, 8328)]