66744048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 198050816

約数和(自身を除く): 131306768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 733, 813, 1084, 1466, 1626, 1897, 2168, 2199, 2932, 3252, 3794, 4336, 4398, 5131, 5691, 5864, 6504, 7588, 8796, 10262, 11382, 11728, 13008, 15176, 15393, 17592, 20524, 22764, 30352, 30786, 35184, 41048, 45528, 61572, 82096, 91056, 123144, 198643, 246288, 397286, 595929, 794572, 1191858, 1390501, 1589144, 2383716, 2781002, 3178288, 4171503, 4767432, 5562004, 8343006, 9534864, 11124008, 16686012, 22248016, 33372024, 66744048]

約数ペア:

[(1, 66744048), (2, 33372024), (3, 22248016), (4, 16686012), (6, 11124008), (7, 9534864), (8, 8343006), (12, 5562004), (14, 4767432), (16, 4171503), (21, 3178288), (24, 2781002), (28, 2383716), (42, 1589144), (48, 1390501), (56, 1191858), (84, 794572), (112, 595929), (168, 397286), (271, 246288), (336, 198643), (542, 123144), (733, 91056), (813, 82096), (1084, 61572), (1466, 45528), (1626, 41048), (1897, 35184), (2168, 30786), (2199, 30352), (2932, 22764), (3252, 20524), (3794, 17592), (4336, 15393), (4398, 15176), (5131, 13008), (5691, 11728), (5864, 11382), (6504, 10262), (7588, 8796)]