68807626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3347}}^1$

素因数の和:3909

約数の個数: 16

約数和(自身を含む): 108876960

約数和(自身を除く): 40069334

約数列:

[1, 2, 19, 38, 541, 1082, 3347, 6694, 10279, 20558, 63593, 127186, 1810727, 3621454, 34403813, 68807626]

約数ペア:

[(1, 68807626), (2, 34403813), (19, 3621454), (38, 1810727), (541, 127186), (1082, 63593), (3347, 20558), (6694, 10279)]