71457336

素因数分解:

$2^3\times 3^3\times {\mathrm{330821}}^1$

素因数の和:330836

約数の個数: 32

約数和(自身を含む): 198493200

約数和(自身を除く): 127035864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330821, 661642, 992463, 1323284, 1984926, 2646568, 2977389, 3969852, 5954778, 7939704, 8932167, 11909556, 17864334, 23819112, 35728668, 71457336]

約数ペア:

[(1, 71457336), (2, 35728668), (3, 23819112), (4, 17864334), (6, 11909556), (8, 8932167), (9, 7939704), (12, 5954778), (18, 3969852), (24, 2977389), (27, 2646568), (36, 1984926), (54, 1323284), (72, 992463), (108, 661642), (216, 330821)]