67511836

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4951}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 135328256

約数和(自身を除く): 67816420

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 4951, 6818, 9902, 13636, 19804, 34657, 69314, 138628, 2411137, 4822274, 9644548, 16877959, 33755918, 67511836]

約数ペア:

[(1, 67511836), (2, 33755918), (4, 16877959), (7, 9644548), (14, 4822274), (28, 2411137), (487, 138628), (974, 69314), (1948, 34657), (3409, 19804), (4951, 13636), (6818, 9902)]