68051292016

素因数分解:

$2^4\times {\mathrm{4253205751}}^1$

素因数の和:4253205759

約数の個数: 10

約数和(自身を含む): 131849378312

約数和(自身を除く): 63798086296

約数列:

[1, 2, 4, 8, 16, 4253205751, 8506411502, 17012823004, 34025646008, 68051292016]

約数ペア:

[(1, 68051292016), (2, 34025646008), (4, 17012823004), (8, 8506411502), (16, 4253205751)]