71854722

素因数分解:

$2^1\times 3^3\times {\mathrm{827}}^1\times {\mathrm{1609}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 159969600

約数和(自身を除く): 88114878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 827, 1609, 1654, 2481, 3218, 4827, 4962, 7443, 9654, 14481, 14886, 22329, 28962, 43443, 44658, 86886, 1330643, 2661286, 3991929, 7983858, 11975787, 23951574, 35927361, 71854722]

約数ペア:

[(1, 71854722), (2, 35927361), (3, 23951574), (6, 11975787), (9, 7983858), (18, 3991929), (27, 2661286), (54, 1330643), (827, 86886), (1609, 44658), (1654, 43443), (2481, 28962), (3218, 22329), (4827, 14886), (4962, 14481), (7443, 9654)]