70971678

素因数分解:

$2^1\times 3^2\times {\mathrm{3942871}}^1$

素因数の和:3942879

約数の個数: 12

約数和(自身を含む): 153772008

約数和(自身を除く): 82800330

約数列:

[1, 2, 3, 6, 9, 18, 3942871, 7885742, 11828613, 23657226, 35485839, 70971678]

約数ペア:

[(1, 70971678), (2, 35485839), (3, 23657226), (6, 11828613), (9, 7885742), (18, 3942871)]