61850216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1607}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 123301440

約数和(自身を除く): 61451224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 1607, 2264, 3214, 4811, 6428, 9622, 12856, 19244, 27319, 38488, 54638, 109276, 218552, 454781, 909562, 1819124, 3638248, 7731277, 15462554, 30925108, 61850216]

約数ペア:

[(1, 61850216), (2, 30925108), (4, 15462554), (8, 7731277), (17, 3638248), (34, 1819124), (68, 909562), (136, 454781), (283, 218552), (566, 109276), (1132, 54638), (1607, 38488), (2264, 27319), (3214, 19244), (4811, 12856), (6428, 9622)]