68195412

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20369}}^1$

素因数の和:20413

約数の個数: 48

約数和(自身を含む): 182515200

約数和(自身を除く): 114319788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20369, 40738, 61107, 81476, 122214, 183321, 244428, 366642, 549963, 631439, 733284, 1099926, 1262878, 1894317, 2199852, 2525756, 3788634, 5682951, 7577268, 11365902, 17048853, 22731804, 34097706, 68195412]

約数ペア:

[(1, 68195412), (2, 34097706), (3, 22731804), (4, 17048853), (6, 11365902), (9, 7577268), (12, 5682951), (18, 3788634), (27, 2525756), (31, 2199852), (36, 1894317), (54, 1262878), (62, 1099926), (93, 733284), (108, 631439), (124, 549963), (186, 366642), (279, 244428), (372, 183321), (558, 122214), (837, 81476), (1116, 61107), (1674, 40738), (3348, 20369)]