67440428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 141069600

約数和(自身を除く): 73629172

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 3109, 5423, 6218, 10846, 12436, 21692, 34199, 52853, 68398, 90161, 105706, 136796, 180322, 211412, 360644, 581383, 991771, 1162766, 1532737, 1983542, 2325532, 3065474, 3967084, 6130948, 16860107, 33720214, 67440428]

約数ペア:

[(1, 67440428), (2, 33720214), (4, 16860107), (11, 6130948), (17, 3967084), (22, 3065474), (29, 2325532), (34, 1983542), (44, 1532737), (58, 1162766), (68, 991771), (116, 581383), (187, 360644), (319, 211412), (374, 180322), (493, 136796), (638, 105706), (748, 90161), (986, 68398), (1276, 52853), (1972, 34199), (3109, 21692), (5423, 12436), (6218, 10846)]