68511738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278503}}^1$

素因数の和:278549

約数の個数: 16

約数和(自身を含む): 140366016

約数和(自身を除く): 71854278

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278503, 557006, 835509, 1671018, 11418623, 22837246, 34255869, 68511738]

約数ペア:

[(1, 68511738), (2, 34255869), (3, 22837246), (6, 11418623), (41, 1671018), (82, 835509), (123, 557006), (246, 278503)]