68857367082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2533943}}^1$

素因数の和:2534602

約数の個数: 32

約数和(自身を含む): 157631588352

約数和(自身を除く): 88774221270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 27174, 2533943, 5067886, 7601829, 15203658, 17737601, 35475202, 53212803, 106425606, 1639461121, 3278922242, 4918383363, 9836766726, 11476227847, 22952455694, 34428683541, 68857367082]

約数ペア:

[(1, 68857367082), (2, 34428683541), (3, 22952455694), (6, 11476227847), (7, 9836766726), (14, 4918383363), (21, 3278922242), (42, 1639461121), (647, 106425606), (1294, 53212803), (1941, 35475202), (3882, 17737601), (4529, 15203658), (9058, 7601829), (13587, 5067886), (27174, 2533943)]