68936976

素因数分解:

$2^4\times 3^2\times {\mathrm{478729}}^1$

素因数の和:478743

約数の個数: 30

約数和(自身を含む): 192928190

約数和(自身を除く): 123991214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478729, 957458, 1436187, 1914916, 2872374, 3829832, 4308561, 5744748, 7659664, 8617122, 11489496, 17234244, 22978992, 34468488, 68936976]

約数ペア:

[(1, 68936976), (2, 34468488), (3, 22978992), (4, 17234244), (6, 11489496), (8, 8617122), (9, 7659664), (12, 5744748), (16, 4308561), (18, 3829832), (24, 2872374), (36, 1914916), (48, 1436187), (72, 957458), (144, 478729)]