68329924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30559}}^1$

素因数の和:30619

約数の個数: 24

約数和(自身を含む): 131774720

約数和(自身を除く): 63444796

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30559, 61118, 122236, 397267, 794534, 1314037, 1589068, 2628074, 5256148, 17082481, 34164962, 68329924]

約数ペア:

[(1, 68329924), (2, 34164962), (4, 17082481), (13, 5256148), (26, 2628074), (43, 1589068), (52, 1314037), (86, 794534), (172, 397267), (559, 122236), (1118, 61118), (2236, 30559)]