68306268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 165831680

約数和(自身を除く): 97525412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1321, 1668, 2642, 3963, 4309, 5284, 7926, 8618, 12927, 15852, 17236, 25854, 40951, 51708, 81902, 122853, 163804, 183619, 245706, 367238, 491412, 550857, 734476, 1101714, 2203428, 5692189, 11384378, 17076567, 22768756, 34153134, 68306268]

約数ペア:

[(1, 68306268), (2, 34153134), (3, 22768756), (4, 17076567), (6, 11384378), (12, 5692189), (31, 2203428), (62, 1101714), (93, 734476), (124, 550857), (139, 491412), (186, 367238), (278, 245706), (372, 183619), (417, 163804), (556, 122853), (834, 81902), (1321, 51708), (1668, 40951), (2642, 25854), (3963, 17236), (4309, 15852), (5284, 12927), (7926, 8618)]