85807512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18942

約数の個数: 80

約数和(自身を含む): 274689360

約数和(自身を除く): 188881848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 18917, 37834, 56751, 75668, 113502, 132419, 151336, 170253, 227004, 264838, 340506, 397257, 454008, 510759, 529676, 681012, 794514, 1021518, 1059352, 1191771, 1362024, 1532277, 1589028, 2043036, 2383542, 3064554, 3178056, 3575313, 4086072, 4767084, 6129108, 7150626, 9534168, 10725939, 12258216, 14301252, 21451878, 28602504, 42903756, 85807512]

約数ペア:

[(1, 85807512), (2, 42903756), (3, 28602504), (4, 21451878), (6, 14301252), (7, 12258216), (8, 10725939), (9, 9534168), (12, 7150626), (14, 6129108), (18, 4767084), (21, 4086072), (24, 3575313), (27, 3178056), (28, 3064554), (36, 2383542), (42, 2043036), (54, 1589028), (56, 1532277), (63, 1362024), (72, 1191771), (81, 1059352), (84, 1021518), (108, 794514), (126, 681012), (162, 529676), (168, 510759), (189, 454008), (216, 397257), (252, 340506), (324, 264838), (378, 227004), (504, 170253), (567, 151336), (648, 132419), (756, 113502), (1134, 75668), (1512, 56751), (2268, 37834), (4536, 18917)]