77900494

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 159563520

約数和(自身を除く): 81663026

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 49, 98, 107, 119, 133, 161, 214, 238, 266, 322, 323, 391, 437, 646, 749, 782, 833, 874, 931, 1127, 1498, 1666, 1819, 1862, 2033, 2254, 2261, 2461, 2737, 3059, 3638, 4066, 4522, 4922, 5243, 5474, 6118, 7429, 10486, 12733, 14231, 14858, 15827, 17227, 19159, 21413, 25466, 28462, 31654, 34454, 34561, 38318, 41837, 42826, 46759, 52003, 69122, 83674, 89131, 93518, 99617, 104006, 120589, 178262, 199234, 241178, 241927, 292859, 327313, 364021, 483854, 585718, 654626, 728042, 794903, 1589806, 1693489, 2050013, 2291191, 3386978, 4100026, 4582382, 5564321, 11128642, 38950247, 77900494]

約数ペア:

[(1, 77900494), (2, 38950247), (7, 11128642), (14, 5564321), (17, 4582382), (19, 4100026), (23, 3386978), (34, 2291191), (38, 2050013), (46, 1693489), (49, 1589806), (98, 794903), (107, 728042), (119, 654626), (133, 585718), (161, 483854), (214, 364021), (238, 327313), (266, 292859), (322, 241927), (323, 241178), (391, 199234), (437, 178262), (646, 120589), (749, 104006), (782, 99617), (833, 93518), (874, 89131), (931, 83674), (1127, 69122), (1498, 52003), (1666, 46759), (1819, 42826), (1862, 41837), (2033, 38318), (2254, 34561), (2261, 34454), (2461, 31654), (2737, 28462), (3059, 25466), (3638, 21413), (4066, 19159), (4522, 17227), (4922, 15827), (5243, 14858), (5474, 14231), (6118, 12733), (7429, 10486)]