64165574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 48448186

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 121, 223, 242, 319, 446, 451, 638, 902, 1189, 2378, 2453, 3509, 4906, 4961, 6467, 7018, 9143, 9922, 12934, 13079, 18286, 26158, 26983, 53966, 71137, 100573, 142274, 143869, 201146, 265147, 287738, 530294, 782507, 1106303, 1565014, 2212606, 2916617, 5833234, 32082787, 64165574]

約数ペア:

[(1, 64165574), (2, 32082787), (11, 5833234), (22, 2916617), (29, 2212606), (41, 1565014), (58, 1106303), (82, 782507), (121, 530294), (223, 287738), (242, 265147), (319, 201146), (446, 143869), (451, 142274), (638, 100573), (902, 71137), (1189, 53966), (2378, 26983), (2453, 26158), (3509, 18286), (4906, 13079), (4961, 12934), (6467, 9922), (7018, 9143)]