66263208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 115176792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 499, 503, 998, 1006, 1497, 1509, 1996, 2012, 2994, 3018, 3992, 4024, 5489, 5533, 5988, 6036, 10978, 11066, 11976, 12072, 16467, 16599, 21956, 22132, 32934, 33198, 43912, 44264, 65868, 66396, 131736, 132792, 250997, 501994, 752991, 1003988, 1505982, 2007976, 2760967, 3011964, 5521934, 6023928, 8282901, 11043868, 16565802, 22087736, 33131604, 66263208]

約数ペア:

[(1, 66263208), (2, 33131604), (3, 22087736), (4, 16565802), (6, 11043868), (8, 8282901), (11, 6023928), (12, 5521934), (22, 3011964), (24, 2760967), (33, 2007976), (44, 1505982), (66, 1003988), (88, 752991), (132, 501994), (264, 250997), (499, 132792), (503, 131736), (998, 66396), (1006, 65868), (1497, 44264), (1509, 43912), (1996, 33198), (2012, 32934), (2994, 22132), (3018, 21956), (3992, 16599), (4024, 16467), (5489, 12072), (5533, 11976), (5988, 11066), (6036, 10978)]