67806984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8237}}^1$

素因数の和:8267

約数の個数: 64

約数和(自身を含む): 197712000

約数和(自身を除く): 129905016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8237, 16474, 24711, 32948, 49422, 57659, 65896, 98844, 115318, 172977, 197688, 230636, 345954, 403613, 461272, 691908, 807226, 1210839, 1383816, 1614452, 2421678, 2825291, 3228904, 4843356, 5650582, 8475873, 9686712, 11301164, 16951746, 22602328, 33903492, 67806984]

約数ペア:

[(1, 67806984), (2, 33903492), (3, 22602328), (4, 16951746), (6, 11301164), (7, 9686712), (8, 8475873), (12, 5650582), (14, 4843356), (21, 3228904), (24, 2825291), (28, 2421678), (42, 1614452), (49, 1383816), (56, 1210839), (84, 807226), (98, 691908), (147, 461272), (168, 403613), (196, 345954), (294, 230636), (343, 197688), (392, 172977), (588, 115318), (686, 98844), (1029, 65896), (1176, 57659), (1372, 49422), (2058, 32948), (2744, 24711), (4116, 16474), (8232, 8237)]