69418784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 143555328

約数和(自身を除く): 74136544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 257, 367, 368, 514, 734, 736, 1028, 1468, 2056, 2936, 4112, 5872, 5911, 8224, 8441, 11744, 11822, 16882, 23644, 33764, 47288, 67528, 94319, 94576, 135056, 188638, 189152, 270112, 377276, 754552, 1509104, 2169337, 3018208, 4338674, 8677348, 17354696, 34709392, 69418784]

約数ペア:

[(1, 69418784), (2, 34709392), (4, 17354696), (8, 8677348), (16, 4338674), (23, 3018208), (32, 2169337), (46, 1509104), (92, 754552), (184, 377276), (257, 270112), (367, 189152), (368, 188638), (514, 135056), (734, 94576), (736, 94319), (1028, 67528), (1468, 47288), (2056, 33764), (2936, 23644), (4112, 16882), (5872, 11822), (5911, 11744), (8224, 8441)]