75987584

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 161274240

約数和(自身を除く): 85286656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 368, 424, 487, 736, 848, 974, 1219, 1472, 1696, 1948, 2438, 2944, 3392, 3896, 4876, 6784, 7792, 9752, 11201, 15584, 19504, 22402, 25811, 31168, 39008, 44804, 51622, 62336, 78016, 89608, 103244, 156032, 179216, 206488, 358432, 412976, 593653, 716864, 825952, 1187306, 1433728, 1651904, 2374612, 3303808, 4749224, 9498448, 18996896, 37993792, 75987584]

約数ペア:

[(1, 75987584), (2, 37993792), (4, 18996896), (8, 9498448), (16, 4749224), (23, 3303808), (32, 2374612), (46, 1651904), (53, 1433728), (64, 1187306), (92, 825952), (106, 716864), (128, 593653), (184, 412976), (212, 358432), (368, 206488), (424, 179216), (487, 156032), (736, 103244), (848, 89608), (974, 78016), (1219, 62336), (1472, 51622), (1696, 44804), (1948, 39008), (2438, 31168), (2944, 25811), (3392, 22402), (3896, 19504), (4876, 15584), (6784, 11201), (7792, 9752)]