75571808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 160982640

約数和(自身を除く): 85410832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 467, 778, 934, 1556, 1868, 3112, 3736, 5057, 6071, 6224, 7472, 10114, 12142, 12448, 14944, 20228, 24284, 40456, 48568, 80912, 97136, 161824, 181663, 194272, 363326, 726652, 1453304, 2361619, 2906608, 4723238, 5813216, 9446476, 18892952, 37785904, 75571808]

約数ペア:

[(1, 75571808), (2, 37785904), (4, 18892952), (8, 9446476), (13, 5813216), (16, 4723238), (26, 2906608), (32, 2361619), (52, 1453304), (104, 726652), (208, 363326), (389, 194272), (416, 181663), (467, 161824), (778, 97136), (934, 80912), (1556, 48568), (1868, 40456), (3112, 24284), (3736, 20228), (5057, 14944), (6071, 12448), (6224, 12142), (7472, 10114)]