71470782

素因数分解:

$2^1\times 3^3\times {\mathrm{1323533}}^1$

素因数の和:1323544

約数の個数: 16

約数和(自身を含む): 158824080

約数和(自身を除く): 87353298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1323533, 2647066, 3970599, 7941198, 11911797, 23823594, 35735391, 71470782]

約数ペア:

[(1, 71470782), (2, 35735391), (3, 23823594), (6, 11911797), (9, 7941198), (18, 3970599), (27, 2647066), (54, 1323533)]