68719992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 188784000

約数和(自身を除く): 120064008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1747, 1788, 3278, 3494, 3576, 4917, 5241, 6556, 6988, 9834, 10482, 13112, 13976, 19217, 19668, 20964, 38434, 39336, 41928, 57651, 76868, 115302, 153736, 230604, 260303, 461208, 520606, 780909, 1041212, 1561818, 2082424, 2863333, 3123636, 5726666, 6247272, 8589999, 11453332, 17179998, 22906664, 34359996, 68719992]

約数ペア:

[(1, 68719992), (2, 34359996), (3, 22906664), (4, 17179998), (6, 11453332), (8, 8589999), (11, 6247272), (12, 5726666), (22, 3123636), (24, 2863333), (33, 2082424), (44, 1561818), (66, 1041212), (88, 780909), (132, 520606), (149, 461208), (264, 260303), (298, 230604), (447, 153736), (596, 115302), (894, 76868), (1192, 57651), (1639, 41928), (1747, 39336), (1788, 38434), (3278, 20964), (3494, 19668), (3576, 19217), (4917, 13976), (5241, 13112), (6556, 10482), (6988, 9834)]