84690774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2789}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 210656160

約数和(自身を除く): 125965386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 2169, 2789, 3374, 4338, 5061, 5578, 8367, 10122, 15183, 16734, 19523, 25101, 30366, 39046, 50202, 58569, 117138, 175707, 351414, 672149, 1344298, 2016447, 4032894, 4705043, 6049341, 9410086, 12098682, 14115129, 28230258, 42345387, 84690774]

約数ペア:

[(1, 84690774), (2, 42345387), (3, 28230258), (6, 14115129), (7, 12098682), (9, 9410086), (14, 6049341), (18, 4705043), (21, 4032894), (42, 2016447), (63, 1344298), (126, 672149), (241, 351414), (482, 175707), (723, 117138), (1446, 58569), (1687, 50202), (2169, 39046), (2789, 30366), (3374, 25101), (4338, 19523), (5061, 16734), (5578, 15183), (8367, 10122)]