81559752

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{17077}}^1$

素因数の和:17285

約数の個数: 32

約数和(自身を含む): 204936000

約数和(自身を除く): 123376248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 17077, 34154, 51231, 68308, 102462, 136616, 204924, 409848, 3398323, 6796646, 10194969, 13593292, 20389938, 27186584, 40779876, 81559752]

約数ペア:

[(1, 81559752), (2, 40779876), (3, 27186584), (4, 20389938), (6, 13593292), (8, 10194969), (12, 6796646), (24, 3398323), (199, 409848), (398, 204924), (597, 136616), (796, 102462), (1194, 68308), (1592, 51231), (2388, 34154), (4776, 17077)]