68061672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135043}}^1$

素因数の和:135062

約数の個数: 48

約数和(自身を含む): 210668640

約数和(自身を除く): 142606968

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, 135043, 270086, 405129, 540172, 810258, 945301, 1080344, 1215387, 1620516, 1890602, 2430774, 2835903, 3241032, 3781204, 4861548, 5671806, 7562408, 8507709, 9723096, 11343612, 17015418, 22687224, 34030836, 68061672]

約数ペア:

[(1, 68061672), (2, 34030836), (3, 22687224), (4, 17015418), (6, 11343612), (7, 9723096), (8, 8507709), (9, 7562408), (12, 5671806), (14, 4861548), (18, 3781204), (21, 3241032), (24, 2835903), (28, 2430774), (36, 1890602), (42, 1620516), (56, 1215387), (63, 1080344), (72, 945301), (84, 810258), (126, 540172), (168, 405129), (252, 270086), (504, 135043)]