61070392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 121763520

約数和(自身を除く): 60693128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 1657, 2168, 3314, 4607, 6628, 9214, 13256, 18428, 28169, 36856, 56338, 112676, 225352, 449047, 898094, 1796188, 3592376, 7633799, 15267598, 30535196, 61070392]

約数ペア:

[(1, 61070392), (2, 30535196), (4, 15267598), (8, 7633799), (17, 3592376), (34, 1796188), (68, 898094), (136, 449047), (271, 225352), (542, 112676), (1084, 56338), (1657, 36856), (2168, 28169), (3314, 18428), (4607, 13256), (6628, 9214)]