82797364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 165518080

約数和(自身を除く): 82720716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 181, 247, 362, 463, 494, 724, 926, 988, 1852, 2353, 3439, 4706, 6019, 6878, 8797, 9412, 12038, 13756, 17594, 24076, 35188, 44707, 83803, 89414, 114361, 167606, 178828, 228722, 335212, 457444, 1089439, 1592257, 2178878, 3184514, 4357756, 6369028, 20699341, 41398682, 82797364]

約数ペア:

[(1, 82797364), (2, 41398682), (4, 20699341), (13, 6369028), (19, 4357756), (26, 3184514), (38, 2178878), (52, 1592257), (76, 1089439), (181, 457444), (247, 335212), (362, 228722), (463, 178828), (494, 167606), (724, 114361), (926, 89414), (988, 83803), (1852, 44707), (2353, 35188), (3439, 24076), (4706, 17594), (6019, 13756), (6878, 12038), (8797, 9412)]