76624390

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{5209}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 138044160

約数和(自身を除く): 61419770

約数列:

[1, 2, 5, 10, 1471, 2942, 5209, 7355, 10418, 14710, 26045, 52090, 7662439, 15324878, 38312195, 76624390]

約数ペア:

[(1, 76624390), (2, 38312195), (5, 15324878), (10, 7662439), (1471, 52090), (2942, 26045), (5209, 14710), (7355, 10418)]