86490684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49031}}^1$

素因数の和:49055

約数の個数: 54

約数和(自身を含む): 254328984

約数和(自身を除く): 167838300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49031, 98062, 147093, 196124, 294186, 343217, 441279, 588372, 686434, 882558, 1029651, 1372868, 1765116, 2059302, 2402519, 3088953, 4118604, 4805038, 6177906, 7207557, 9610076, 12355812, 14415114, 21622671, 28830228, 43245342, 86490684]

約数ペア:

[(1, 86490684), (2, 43245342), (3, 28830228), (4, 21622671), (6, 14415114), (7, 12355812), (9, 9610076), (12, 7207557), (14, 6177906), (18, 4805038), (21, 4118604), (28, 3088953), (36, 2402519), (42, 2059302), (49, 1765116), (63, 1372868), (84, 1029651), (98, 882558), (126, 686434), (147, 588372), (196, 441279), (252, 343217), (294, 294186), (441, 196124), (588, 147093), (882, 98062), (1764, 49031)]