74556544

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2927}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 149328000

約数和(自身を除く): 74771456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2927, 3184, 5854, 6368, 11708, 12736, 23416, 25472, 46832, 93664, 187328, 374656, 582473, 1164946, 2329892, 4659784, 9319568, 18639136, 37278272, 74556544]

約数ペア:

[(1, 74556544), (2, 37278272), (4, 18639136), (8, 9319568), (16, 4659784), (32, 2329892), (64, 1164946), (128, 582473), (199, 374656), (398, 187328), (796, 93664), (1592, 46832), (2927, 25472), (3184, 23416), (5854, 12736), (6368, 11708)]