68714884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 146361600

約数和(自身を除く): 77646716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 241, 476, 482, 599, 964, 1198, 1687, 2396, 3374, 4097, 4193, 6748, 8194, 8386, 10183, 16388, 16772, 20366, 28679, 40732, 57358, 71281, 114716, 142562, 144359, 285124, 288718, 577436, 1010513, 2021026, 2454103, 4042052, 4908206, 9816412, 17178721, 34357442, 68714884]

約数ペア:

[(1, 68714884), (2, 34357442), (4, 17178721), (7, 9816412), (14, 4908206), (17, 4042052), (28, 2454103), (34, 2021026), (68, 1010513), (119, 577436), (238, 288718), (241, 285124), (476, 144359), (482, 142562), (599, 114716), (964, 71281), (1198, 57358), (1687, 40732), (2396, 28679), (3374, 20366), (4097, 16772), (4193, 16388), (6748, 10183), (8194, 8386)]