67161996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5523

約数の個数: 72

約数和(自身を含む): 191213568

約数和(自身を除く): 124051572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 5471, 6138, 10942, 12276, 16413, 21884, 32826, 49239, 60181, 65652, 98478, 120362, 169601, 180543, 196956, 240724, 339202, 361086, 508803, 541629, 678404, 722172, 1017606, 1083258, 1526409, 1865611, 2035212, 2166516, 3052818, 3731222, 5596833, 6105636, 7462444, 11193666, 16790499, 22387332, 33580998, 67161996]

約数ペア:

[(1, 67161996), (2, 33580998), (3, 22387332), (4, 16790499), (6, 11193666), (9, 7462444), (11, 6105636), (12, 5596833), (18, 3731222), (22, 3052818), (31, 2166516), (33, 2035212), (36, 1865611), (44, 1526409), (62, 1083258), (66, 1017606), (93, 722172), (99, 678404), (124, 541629), (132, 508803), (186, 361086), (198, 339202), (279, 240724), (341, 196956), (372, 180543), (396, 169601), (558, 120362), (682, 98478), (1023, 65652), (1116, 60181), (1364, 49239), (2046, 32826), (3069, 21884), (4092, 16413), (5471, 12276), (6138, 10942)]