89956258

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{21347}}^1$

素因数の和:21406

約数の個数: 24

約数和(自身を含む): 160622352

約数和(自身を除く): 70666094

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 21347, 42694, 149429, 298858, 917921, 1046003, 1835842, 2092006, 6425447, 12850894, 44978129, 89956258]

約数ペア:

[(1, 89956258), (2, 44978129), (7, 12850894), (14, 6425447), (43, 2092006), (49, 1835842), (86, 1046003), (98, 917921), (301, 298858), (602, 149429), (2107, 42694), (4214, 21347)]