89239644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21216

約数の個数: 60

約数和(自身を含む): 251247304

約数和(自身を除く): 162007660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21187, 42374, 63561, 84748, 127122, 190683, 254244, 275431, 381366, 550862, 572049, 762732, 826293, 1101724, 1144098, 1652586, 1716147, 2288196, 2478879, 3305172, 3432294, 4957758, 6864588, 7436637, 9915516, 14873274, 22309911, 29746548, 44619822, 89239644]

約数ペア:

[(1, 89239644), (2, 44619822), (3, 29746548), (4, 22309911), (6, 14873274), (9, 9915516), (12, 7436637), (13, 6864588), (18, 4957758), (26, 3432294), (27, 3305172), (36, 2478879), (39, 2288196), (52, 1716147), (54, 1652586), (78, 1144098), (81, 1101724), (108, 826293), (117, 762732), (156, 572049), (162, 550862), (234, 381366), (324, 275431), (351, 254244), (468, 190683), (702, 127122), (1053, 84748), (1404, 63561), (2106, 42374), (4212, 21187)]