68237316

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3343}}^1$

素因数の和:3372

約数の個数: 84

約数和(自身を含む): 204679552

約数和(自身を除く): 136442236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3343, 3402, 5103, 6686, 6804, 10029, 10206, 13372, 20058, 20412, 23401, 30087, 40116, 46802, 60174, 70203, 90261, 93604, 120348, 140406, 180522, 210609, 270783, 280812, 361044, 421218, 541566, 631827, 812349, 842436, 1083132, 1263654, 1624698, 1895481, 2437047, 2527308, 3249396, 3790962, 4874094, 5686443, 7581924, 9748188, 11372886, 17059329, 22745772, 34118658, 68237316]

約数ペア:

[(1, 68237316), (2, 34118658), (3, 22745772), (4, 17059329), (6, 11372886), (7, 9748188), (9, 7581924), (12, 5686443), (14, 4874094), (18, 3790962), (21, 3249396), (27, 2527308), (28, 2437047), (36, 1895481), (42, 1624698), (54, 1263654), (63, 1083132), (81, 842436), (84, 812349), (108, 631827), (126, 541566), (162, 421218), (189, 361044), (243, 280812), (252, 270783), (324, 210609), (378, 180522), (486, 140406), (567, 120348), (729, 93604), (756, 90261), (972, 70203), (1134, 60174), (1458, 46802), (1701, 40116), (2268, 30087), (2916, 23401), (3343, 20412), (3402, 20058), (5103, 13372), (6686, 10206), (6804, 10029)]