80768772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5662

約数の個数: 96

約数和(自身を含む): 251955200

約数和(自身を除く): 171186428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 5623, 7182, 11246, 14364, 16869, 22492, 33738, 39361, 50607, 67476, 78722, 101214, 106837, 118083, 151821, 157444, 202428, 213674, 236166, 303642, 320511, 354249, 427348, 472332, 607284, 641022, 708498, 747859, 961533, 1062747, 1282044, 1416996, 1495718, 1923066, 2125494, 2243577, 2884599, 2991436, 3846132, 4250988, 4487154, 5769198, 6730731, 8974308, 11538396, 13461462, 20192193, 26922924, 40384386, 80768772]

約数ペア:

[(1, 80768772), (2, 40384386), (3, 26922924), (4, 20192193), (6, 13461462), (7, 11538396), (9, 8974308), (12, 6730731), (14, 5769198), (18, 4487154), (19, 4250988), (21, 3846132), (27, 2991436), (28, 2884599), (36, 2243577), (38, 2125494), (42, 1923066), (54, 1495718), (57, 1416996), (63, 1282044), (76, 1062747), (84, 961533), (108, 747859), (114, 708498), (126, 641022), (133, 607284), (171, 472332), (189, 427348), (228, 354249), (252, 320511), (266, 303642), (342, 236166), (378, 213674), (399, 202428), (513, 157444), (532, 151821), (684, 118083), (756, 106837), (798, 101214), (1026, 78722), (1197, 67476), (1596, 50607), (2052, 39361), (2394, 33738), (3591, 22492), (4788, 16869), (5623, 14364), (7182, 11246)]