64795612

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23857}}^1$

素因数の和:23965

約数の個数: 24

約数和(自身を含む): 130932704

約数和(自身を除く): 66137092

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 23857, 47714, 95428, 166999, 333998, 667996, 2314129, 4628258, 9256516, 16198903, 32397806, 64795612]

約数ペア:

[(1, 64795612), (2, 32397806), (4, 16198903), (7, 9256516), (14, 4628258), (28, 2314129), (97, 667996), (194, 333998), (388, 166999), (679, 95428), (1358, 47714), (2716, 23857)]