68617332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 199145856

約数和(自身を除く): 130528524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 983, 1108, 1662, 1939, 1966, 2493, 2949, 3324, 3878, 3932, 4986, 5817, 5898, 6881, 7756, 8847, 9972, 11634, 11796, 13762, 17451, 17694, 20643, 23268, 27524, 34902, 35388, 41286, 61929, 69804, 82572, 123858, 247716, 272291, 544582, 816873, 1089164, 1633746, 1906037, 2450619, 3267492, 3812074, 4901238, 5718111, 7624148, 9802476, 11436222, 17154333, 22872444, 34308666, 68617332]

約数ペア:

[(1, 68617332), (2, 34308666), (3, 22872444), (4, 17154333), (6, 11436222), (7, 9802476), (9, 7624148), (12, 5718111), (14, 4901238), (18, 3812074), (21, 3267492), (28, 2450619), (36, 1906037), (42, 1633746), (63, 1089164), (84, 816873), (126, 544582), (252, 272291), (277, 247716), (554, 123858), (831, 82572), (983, 69804), (1108, 61929), (1662, 41286), (1939, 35388), (1966, 34902), (2493, 27524), (2949, 23268), (3324, 20643), (3878, 17694), (3932, 17451), (4986, 13762), (5817, 11796), (5898, 11634), (6881, 9972), (7756, 8847)]