67991652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 182800800

約数和(自身を除く): 114809148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 929, 963, 1284, 1858, 1926, 2033, 2787, 3716, 3852, 4066, 5574, 6099, 8132, 8361, 11148, 12198, 16722, 17651, 18297, 24396, 33444, 35302, 36594, 52953, 70604, 73188, 99403, 105906, 158859, 198806, 211812, 298209, 317718, 397612, 596418, 635436, 894627, 1192836, 1789254, 1888657, 3578508, 3777314, 5665971, 7554628, 11331942, 16997913, 22663884, 33995826, 67991652]

約数ペア:

[(1, 67991652), (2, 33995826), (3, 22663884), (4, 16997913), (6, 11331942), (9, 7554628), (12, 5665971), (18, 3777314), (19, 3578508), (36, 1888657), (38, 1789254), (57, 1192836), (76, 894627), (107, 635436), (114, 596418), (171, 397612), (214, 317718), (228, 298209), (321, 211812), (342, 198806), (428, 158859), (642, 105906), (684, 99403), (929, 73188), (963, 70604), (1284, 52953), (1858, 36594), (1926, 35302), (2033, 33444), (2787, 24396), (3716, 18297), (3852, 17651), (4066, 16722), (5574, 12198), (6099, 11148), (8132, 8361)]