66922296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{398347}}^1$

素因数の和:398363

約数の個数: 32

約数和(自身を含む): 191207040

約数和(自身を除く): 124284744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 398347, 796694, 1195041, 1593388, 2390082, 2788429, 3186776, 4780164, 5576858, 8365287, 9560328, 11153716, 16730574, 22307432, 33461148, 66922296]

約数ペア:

[(1, 66922296), (2, 33461148), (3, 22307432), (4, 16730574), (6, 11153716), (7, 9560328), (8, 8365287), (12, 5576858), (14, 4780164), (21, 3186776), (24, 2788429), (28, 2390082), (42, 1593388), (56, 1195041), (84, 796694), (168, 398347)]