84290032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 171417600

約数和(自身を除く): 87127568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 796, 1151, 1592, 2302, 3184, 4577, 4604, 9154, 9208, 18308, 18416, 26473, 36616, 52946, 73232, 105892, 211784, 229049, 423568, 458098, 916196, 1832392, 3664784, 5268127, 10536254, 21072508, 42145016, 84290032]

約数ペア:

[(1, 84290032), (2, 42145016), (4, 21072508), (8, 10536254), (16, 5268127), (23, 3664784), (46, 1832392), (92, 916196), (184, 458098), (199, 423568), (368, 229049), (398, 211784), (796, 105892), (1151, 73232), (1592, 52946), (2302, 36616), (3184, 26473), (4577, 18416), (4604, 18308), (9154, 9208)]