80465346

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 195027840

約数和(自身を除く): 114562494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1381, 1494, 2158, 2241, 2762, 3237, 4143, 4482, 6474, 8286, 9711, 12429, 17953, 19422, 24858, 29133, 35906, 37287, 53859, 58266, 74574, 107718, 114623, 161577, 229246, 323154, 343869, 484731, 687738, 969462, 1031607, 1490099, 2063214, 2980198, 3094821, 4470297, 6189642, 8940594, 13410891, 26821782, 40232673, 80465346]

約数ペア:

[(1, 80465346), (2, 40232673), (3, 26821782), (6, 13410891), (9, 8940594), (13, 6189642), (18, 4470297), (26, 3094821), (27, 2980198), (39, 2063214), (54, 1490099), (78, 1031607), (83, 969462), (117, 687738), (166, 484731), (234, 343869), (249, 323154), (351, 229246), (498, 161577), (702, 114623), (747, 107718), (1079, 74574), (1381, 58266), (1494, 53859), (2158, 37287), (2241, 35906), (2762, 29133), (3237, 24858), (4143, 19422), (4482, 17953), (6474, 12429), (8286, 9711)]