68946216

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 178459200

約数和(自身を除く): 109512984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 809, 1272, 1608, 1618, 2427, 3236, 3551, 4854, 6472, 7102, 9708, 10653, 14204, 19416, 21306, 28408, 42612, 42877, 54203, 85224, 85754, 108406, 128631, 162609, 171508, 216812, 257262, 325218, 343016, 433624, 514524, 650436, 1029048, 1300872, 2872759, 5745518, 8618277, 11491036, 17236554, 22982072, 34473108, 68946216]

約数ペア:

[(1, 68946216), (2, 34473108), (3, 22982072), (4, 17236554), (6, 11491036), (8, 8618277), (12, 5745518), (24, 2872759), (53, 1300872), (67, 1029048), (106, 650436), (134, 514524), (159, 433624), (201, 343016), (212, 325218), (268, 257262), (318, 216812), (402, 171508), (424, 162609), (536, 128631), (636, 108406), (804, 85754), (809, 85224), (1272, 54203), (1608, 42877), (1618, 42612), (2427, 28408), (3236, 21306), (3551, 19416), (4854, 14204), (6472, 10653), (7102, 9708)]