68087753676

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{291287}}^1$

素因数の和:291491

約数の個数: 72

約数和(自身を含む): 177280207104

約数和(自身を除く): 109192453428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 302, 387, 453, 516, 604, 774, 906, 1359, 1548, 1812, 2718, 5436, 6493, 12986, 19479, 25972, 38958, 58437, 77916, 116874, 233748, 291287, 582574, 873861, 1165148, 1747722, 2621583, 3495444, 5243166, 10486332, 12525341, 25050682, 37576023, 43984337, 50101364, 75152046, 87968674, 112728069, 131953011, 150304092, 175937348, 225456138, 263906022, 395859033, 450912276, 527812044, 791718066, 1583436132, 1891326491, 3782652982, 5673979473, 7565305964, 11347958946, 17021938419, 22695917892, 34043876838, 68087753676]

約数ペア:

[(1, 68087753676), (2, 34043876838), (3, 22695917892), (4, 17021938419), (6, 11347958946), (9, 7565305964), (12, 5673979473), (18, 3782652982), (36, 1891326491), (43, 1583436132), (86, 791718066), (129, 527812044), (151, 450912276), (172, 395859033), (258, 263906022), (302, 225456138), (387, 175937348), (453, 150304092), (516, 131953011), (604, 112728069), (774, 87968674), (906, 75152046), (1359, 50101364), (1548, 43984337), (1812, 37576023), (2718, 25050682), (5436, 12525341), (6493, 10486332), (12986, 5243166), (19479, 3495444), (25972, 2621583), (38958, 1747722), (58437, 1165148), (77916, 873861), (116874, 582574), (233748, 291287)]