74184016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 150883200

約数和(自身を除く): 76699184

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 796, 1013, 1592, 2026, 3184, 4052, 4577, 8104, 9154, 16208, 18308, 23299, 36616, 46598, 73232, 93196, 186392, 201587, 372784, 403174, 806348, 1612696, 3225392, 4636501, 9273002, 18546004, 37092008, 74184016]

約数ペア:

[(1, 74184016), (2, 37092008), (4, 18546004), (8, 9273002), (16, 4636501), (23, 3225392), (46, 1612696), (92, 806348), (184, 403174), (199, 372784), (368, 201587), (398, 186392), (796, 93196), (1013, 73232), (1592, 46598), (2026, 36616), (3184, 23299), (4052, 18308), (4577, 16208), (8104, 9154)]