78693168

素因数分解:

$2^4\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1913}}^1$

素因数の和:2781

約数の個数: 40

約数和(自身を含む): 203634288

約数和(自身を除く): 124941120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 857, 1714, 1913, 2571, 3428, 3826, 5142, 5739, 6856, 7652, 10284, 11478, 13712, 15304, 20568, 22956, 30608, 41136, 45912, 91824, 1639441, 3278882, 4918323, 6557764, 9836646, 13115528, 19673292, 26231056, 39346584, 78693168]

約数ペア:

[(1, 78693168), (2, 39346584), (3, 26231056), (4, 19673292), (6, 13115528), (8, 9836646), (12, 6557764), (16, 4918323), (24, 3278882), (48, 1639441), (857, 91824), (1714, 45912), (1913, 41136), (2571, 30608), (3428, 22956), (3826, 20568), (5142, 15304), (5739, 13712), (6856, 11478), (7652, 10284)]