80149284

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2371}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 208546240

約数和(自身を除く): 128396956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2371, 2817, 3756, 4742, 5634, 7113, 8451, 9484, 11268, 14226, 16902, 21339, 28452, 33804, 42678, 64017, 85356, 128034, 256068, 742123, 1484246, 2226369, 2968492, 4452738, 6679107, 8905476, 13358214, 20037321, 26716428, 40074642, 80149284]

約数ペア:

[(1, 80149284), (2, 40074642), (3, 26716428), (4, 20037321), (6, 13358214), (9, 8905476), (12, 6679107), (18, 4452738), (27, 2968492), (36, 2226369), (54, 1484246), (108, 742123), (313, 256068), (626, 128034), (939, 85356), (1252, 64017), (1878, 42678), (2371, 33804), (2817, 28452), (3756, 21339), (4742, 16902), (5634, 14226), (7113, 11268), (8451, 9484)]