65123868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{285631}}^1$

素因数の和:285657

約数の個数: 24

約数和(自身を含む): 159953920

約数和(自身を除く): 94830052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 285631, 571262, 856893, 1142524, 1713786, 3427572, 5426989, 10853978, 16280967, 21707956, 32561934, 65123868]

約数ペア:

[(1, 65123868), (2, 32561934), (3, 21707956), (4, 16280967), (6, 10853978), (12, 5426989), (19, 3427572), (38, 1713786), (57, 1142524), (76, 856893), (114, 571262), (228, 285631)]