88741460

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{16871}}^1$

素因数の和:17143

約数の個数: 24

約数和(自身を含む): 187076736

約数和(自身を除く): 98335276

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 16871, 33742, 67484, 84355, 168710, 337420, 4437073, 8874146, 17748292, 22185365, 44370730, 88741460]

約数ペア:

[(1, 88741460), (2, 44370730), (4, 22185365), (5, 17748292), (10, 8874146), (20, 4437073), (263, 337420), (526, 168710), (1052, 84355), (1315, 67484), (2630, 33742), (5260, 16871)]