78346090

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{7103}}^1$

素因数の和:8213

約数の個数: 16

約数和(自身を含む): 141170688

約数和(自身を除く): 62824598

約数列:

[1, 2, 5, 10, 1103, 2206, 5515, 7103, 11030, 14206, 35515, 71030, 7834609, 15669218, 39173045, 78346090]

約数ペア:

[(1, 78346090), (2, 39173045), (5, 15669218), (10, 7834609), (1103, 71030), (2206, 35515), (5515, 14206), (7103, 11030)]