80650668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7259

約数の個数: 72

約数和(自身を含む): 230462400

約数和(自身を除く): 149811732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7219, 11172, 14438, 21657, 28876, 43314, 50533, 86628, 101066, 137161, 151599, 202132, 274322, 303198, 353731, 411483, 548644, 606396, 707462, 822966, 960127, 1061193, 1414924, 1645932, 1920254, 2122386, 2880381, 3840508, 4244772, 5760762, 6720889, 11521524, 13441778, 20162667, 26883556, 40325334, 80650668]

約数ペア:

[(1, 80650668), (2, 40325334), (3, 26883556), (4, 20162667), (6, 13441778), (7, 11521524), (12, 6720889), (14, 5760762), (19, 4244772), (21, 3840508), (28, 2880381), (38, 2122386), (42, 1920254), (49, 1645932), (57, 1414924), (76, 1061193), (84, 960127), (98, 822966), (114, 707462), (133, 606396), (147, 548644), (196, 411483), (228, 353731), (266, 303198), (294, 274322), (399, 202132), (532, 151599), (588, 137161), (798, 101066), (931, 86628), (1596, 50533), (1862, 43314), (2793, 28876), (3724, 21657), (5586, 14438), (7219, 11172)]