71313336

素因数分解:

$2^3\times 3^2\times {\mathrm{990463}}^1$

素因数の和:990475

約数の個数: 24

約数和(自身を含む): 193140480

約数和(自身を除く): 121827144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990463, 1980926, 2971389, 3961852, 5942778, 7923704, 8914167, 11885556, 17828334, 23771112, 35656668, 71313336]

約数ペア:

[(1, 71313336), (2, 35656668), (3, 23771112), (4, 17828334), (6, 11885556), (8, 8914167), (9, 7923704), (12, 5942778), (18, 3961852), (24, 2971389), (36, 1980926), (72, 990463)]