72258774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6211}}^1$

素因数の和:6500

約数の個数: 32

約数和(自身を含む): 165785856

約数和(自身を除く): 93527082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 6211, 11634, 12422, 18633, 37266, 43477, 86954, 130431, 260862, 1720447, 3440894, 5161341, 10322682, 12043129, 24086258, 36129387, 72258774]

約数ペア:

[(1, 72258774), (2, 36129387), (3, 24086258), (6, 12043129), (7, 10322682), (14, 5161341), (21, 3440894), (42, 1720447), (277, 260862), (554, 130431), (831, 86954), (1662, 43477), (1939, 37266), (3878, 18633), (5817, 12422), (6211, 11634)]