68535144

素因数分解:

$2^3\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1151}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 186001920

約数和(自身を除く): 117466776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 827, 1151, 1654, 2302, 2481, 3308, 3453, 4604, 4962, 6616, 6906, 7443, 9208, 9924, 10359, 13812, 14886, 19848, 20718, 27624, 29772, 41436, 59544, 82872, 951877, 1903754, 2855631, 3807508, 5711262, 7615016, 8566893, 11422524, 17133786, 22845048, 34267572, 68535144]

約数ペア:

[(1, 68535144), (2, 34267572), (3, 22845048), (4, 17133786), (6, 11422524), (8, 8566893), (9, 7615016), (12, 5711262), (18, 3807508), (24, 2855631), (36, 1903754), (72, 951877), (827, 82872), (1151, 59544), (1654, 41436), (2302, 29772), (2481, 27624), (3308, 20718), (3453, 19848), (4604, 14886), (4962, 13812), (6616, 10359), (6906, 9924), (7443, 9208)]