68088816

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 196490400

約数和(自身を除く): 128401584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 569, 831, 1108, 1138, 1662, 1707, 2216, 2276, 2493, 3324, 3414, 4432, 4552, 4986, 5121, 6648, 6828, 7479, 9104, 9972, 10242, 13296, 13656, 14958, 15363, 19944, 20484, 27312, 29916, 30726, 39888, 40968, 59832, 61452, 81936, 119664, 122904, 157613, 245808, 315226, 472839, 630452, 945678, 1260904, 1418517, 1891356, 2521808, 2837034, 3782712, 4255551, 5674068, 7565424, 8511102, 11348136, 17022204, 22696272, 34044408, 68088816]

約数ペア:

[(1, 68088816), (2, 34044408), (3, 22696272), (4, 17022204), (6, 11348136), (8, 8511102), (9, 7565424), (12, 5674068), (16, 4255551), (18, 3782712), (24, 2837034), (27, 2521808), (36, 1891356), (48, 1418517), (54, 1260904), (72, 945678), (108, 630452), (144, 472839), (216, 315226), (277, 245808), (432, 157613), (554, 122904), (569, 119664), (831, 81936), (1108, 61452), (1138, 59832), (1662, 40968), (1707, 39888), (2216, 30726), (2276, 29916), (2493, 27312), (3324, 20484), (3414, 19944), (4432, 15363), (4552, 14958), (4986, 13656), (5121, 13296), (6648, 10242), (6828, 9972), (7479, 9104)]