64234518

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{248971}}^1$

素因数の和:249019

約数の個数: 16

約数和(自身を含む): 131457216

約数和(自身を除く): 67222698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 248971, 497942, 746913, 1493826, 10705753, 21411506, 32117259, 64234518]

約数ペア:

[(1, 64234518), (2, 32117259), (3, 21411506), (6, 10705753), (43, 1493826), (86, 746913), (129, 497942), (258, 248971)]