85740784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 171328320

約数和(自身を除く): 85587536

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 376, 452, 752, 904, 1009, 1808, 2018, 4036, 5311, 8072, 10622, 16144, 21244, 42488, 47423, 84976, 94846, 114017, 189692, 228034, 379384, 456068, 758768, 912136, 1824272, 5358799, 10717598, 21435196, 42870392, 85740784]

約数ペア:

[(1, 85740784), (2, 42870392), (4, 21435196), (8, 10717598), (16, 5358799), (47, 1824272), (94, 912136), (113, 758768), (188, 456068), (226, 379384), (376, 228034), (452, 189692), (752, 114017), (904, 94846), (1009, 84976), (1808, 47423), (2018, 42488), (4036, 21244), (5311, 16144), (8072, 10622)]