84509418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 113139222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 1289, 1338, 1561, 2578, 3122, 3867, 4683, 7734, 9023, 9366, 10927, 18046, 21854, 27069, 32781, 54138, 63161, 65562, 126322, 189483, 287447, 378966, 574894, 862341, 1724682, 2012129, 4024258, 6036387, 12072774, 14084903, 28169806, 42254709, 84509418]

約数ペア:

[(1, 84509418), (2, 42254709), (3, 28169806), (6, 14084903), (7, 12072774), (14, 6036387), (21, 4024258), (42, 2012129), (49, 1724682), (98, 862341), (147, 574894), (223, 378966), (294, 287447), (446, 189483), (669, 126322), (1289, 65562), (1338, 63161), (1561, 54138), (2578, 32781), (3122, 27069), (3867, 21854), (4683, 18046), (7734, 10927), (9023, 9366)]