78045744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2258

約数の個数: 80

約数和(自身を含む): 232643840

約数和(自身を除く): 154598096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2131, 2289, 2616, 3052, 4262, 4578, 5232, 6104, 6393, 8524, 9156, 12208, 12786, 14917, 17048, 18312, 25572, 29834, 34096, 36624, 44751, 51144, 59668, 89502, 102288, 119336, 179004, 232279, 238672, 358008, 464558, 696837, 716016, 929116, 1393674, 1625953, 1858232, 2787348, 3251906, 3716464, 4877859, 5574696, 6503812, 9755718, 11149392, 13007624, 19511436, 26015248, 39022872, 78045744]

約数ペア:

[(1, 78045744), (2, 39022872), (3, 26015248), (4, 19511436), (6, 13007624), (7, 11149392), (8, 9755718), (12, 6503812), (14, 5574696), (16, 4877859), (21, 3716464), (24, 3251906), (28, 2787348), (42, 1858232), (48, 1625953), (56, 1393674), (84, 929116), (109, 716016), (112, 696837), (168, 464558), (218, 358008), (327, 238672), (336, 232279), (436, 179004), (654, 119336), (763, 102288), (872, 89502), (1308, 59668), (1526, 51144), (1744, 44751), (2131, 36624), (2289, 34096), (2616, 29834), (3052, 25572), (4262, 18312), (4578, 17048), (5232, 14917), (6104, 12786), (6393, 12208), (8524, 9156)]