67972968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{134867}}^1$

素因数の和:134886

約数の個数: 48

約数和(自身を含む): 210394080

約数和(自身を除く): 142421112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 134867, 269734, 404601, 539468, 809202, 944069, 1078936, 1213803, 1618404, 1888138, 2427606, 2832207, 3236808, 3776276, 4855212, 5664414, 7552552, 8496621, 9710424, 11328828, 16993242, 22657656, 33986484, 67972968]

約数ペア:

[(1, 67972968), (2, 33986484), (3, 22657656), (4, 16993242), (6, 11328828), (7, 9710424), (8, 8496621), (9, 7552552), (12, 5664414), (14, 4855212), (18, 3776276), (21, 3236808), (24, 2832207), (28, 2427606), (36, 1888138), (42, 1618404), (56, 1213803), (63, 1078936), (72, 944069), (84, 809202), (126, 539468), (168, 404601), (252, 269734), (504, 134867)]