86254812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{342281}}^1$

素因数の和:342298

約数の個数: 36

約数和(自身を含む): 249181296

約数和(自身を除く): 162926484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 342281, 684562, 1026843, 1369124, 2053686, 2395967, 3080529, 4107372, 4791934, 6161058, 7187901, 9583868, 12322116, 14375802, 21563703, 28751604, 43127406, 86254812]

約数ペア:

[(1, 86254812), (2, 43127406), (3, 28751604), (4, 21563703), (6, 14375802), (7, 12322116), (9, 9583868), (12, 7187901), (14, 6161058), (18, 4791934), (21, 4107372), (28, 3080529), (36, 2395967), (42, 2053686), (63, 1369124), (84, 1026843), (126, 684562), (252, 342281)]