85985982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 205920000

約数和(自身を除く): 119934018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 1949, 2322, 2451, 3898, 4902, 5847, 7353, 11694, 14706, 17541, 22059, 35082, 37031, 44118, 52623, 74062, 83807, 105246, 111093, 167614, 222186, 251421, 333279, 502842, 666558, 754263, 999837, 1508526, 1592333, 1999674, 2262789, 3184666, 4525578, 4776999, 9553998, 14330997, 28661994, 42992991, 85985982]

約数ペア:

[(1, 85985982), (2, 42992991), (3, 28661994), (6, 14330997), (9, 9553998), (18, 4776999), (19, 4525578), (27, 3184666), (38, 2262789), (43, 1999674), (54, 1592333), (57, 1508526), (86, 999837), (114, 754263), (129, 666558), (171, 502842), (258, 333279), (342, 251421), (387, 222186), (513, 167614), (774, 111093), (817, 105246), (1026, 83807), (1161, 74062), (1634, 52623), (1949, 44118), (2322, 37031), (2451, 35082), (3898, 22059), (4902, 17541), (5847, 14706), (7353, 11694)]