83751678

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4987}}^1$

素因数の和:5309

約数の個数: 32

約数和(自身を含む): 186750720

約数和(自身を除く): 102999042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 4987, 5598, 8397, 9974, 14961, 16794, 29922, 44883, 89766, 134649, 269298, 1550957, 3101914, 4652871, 9305742, 13958613, 27917226, 41875839, 83751678]

約数ペア:

[(1, 83751678), (2, 41875839), (3, 27917226), (6, 13958613), (9, 9305742), (18, 4652871), (27, 3101914), (54, 1550957), (311, 269298), (622, 134649), (933, 89766), (1866, 44883), (2799, 29922), (4987, 16794), (5598, 14961), (8397, 9974)]