68830668

素因数分解:

$2^2\times 3^3\times {\mathrm{637321}}^1$

素因数の和:637334

約数の個数: 24

約数和(自身を含む): 178450160

約数和(自身を除く): 109619492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 637321, 1274642, 1911963, 2549284, 3823926, 5735889, 7647852, 11471778, 17207667, 22943556, 34415334, 68830668]

約数ペア:

[(1, 68830668), (2, 34415334), (3, 22943556), (4, 17207667), (6, 11471778), (9, 7647852), (12, 5735889), (18, 3823926), (27, 2549284), (36, 1911963), (54, 1274642), (108, 637321)]