65346402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 87063198

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 139, 187, 278, 374, 417, 419, 561, 834, 838, 1122, 1257, 1529, 2363, 2514, 3058, 4587, 4609, 4726, 7089, 7123, 9174, 9218, 13827, 14178, 14246, 21369, 25993, 27654, 42738, 51986, 58241, 77979, 78353, 116482, 155958, 156706, 174723, 235059, 349446, 470118, 640651, 990097, 1281302, 1921953, 1980194, 2970291, 3843906, 5940582, 10891067, 21782134, 32673201, 65346402]

約数ペア:

[(1, 65346402), (2, 32673201), (3, 21782134), (6, 10891067), (11, 5940582), (17, 3843906), (22, 2970291), (33, 1980194), (34, 1921953), (51, 1281302), (66, 990097), (102, 640651), (139, 470118), (187, 349446), (278, 235059), (374, 174723), (417, 156706), (419, 155958), (561, 116482), (834, 78353), (838, 77979), (1122, 58241), (1257, 51986), (1529, 42738), (2363, 27654), (2514, 25993), (3058, 21369), (4587, 14246), (4609, 14178), (4726, 13827), (7089, 9218), (7123, 9174)]