71310276

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{3433}}^1$

素因数の和:4020

約数の個数: 36

約数和(自身を含む): 180621532

約数和(自身を除く): 109311256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1731, 2308, 3433, 3462, 5193, 6866, 6924, 10299, 10386, 13732, 20598, 20772, 30897, 41196, 61794, 123588, 1980841, 3961682, 5942523, 7923364, 11885046, 17827569, 23770092, 35655138, 71310276]

約数ペア:

[(1, 71310276), (2, 35655138), (3, 23770092), (4, 17827569), (6, 11885046), (9, 7923364), (12, 5942523), (18, 3961682), (36, 1980841), (577, 123588), (1154, 61794), (1731, 41196), (2308, 30897), (3433, 20772), (3462, 20598), (5193, 13732), (6866, 10386), (6924, 10299)]