85173168

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11909}}^1$

素因数の和:12069

約数の個数: 40

約数和(自身を含む): 221526000

約数和(自身を除く): 136352832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 11909, 23818, 35727, 47636, 71454, 95272, 142908, 190544, 285816, 571632, 1774441, 3548882, 5323323, 7097764, 10646646, 14195528, 21293292, 28391056, 42586584, 85173168]

約数ペア:

[(1, 85173168), (2, 42586584), (3, 28391056), (4, 21293292), (6, 14195528), (8, 10646646), (12, 7097764), (16, 5323323), (24, 3548882), (48, 1774441), (149, 571632), (298, 285816), (447, 190544), (596, 142908), (894, 95272), (1192, 71454), (1788, 47636), (2384, 35727), (3576, 23818), (7152, 11909)]