68349872

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{4871}}^1$

素因数の和:5756

約数の個数: 20

約数和(自身を含む): 132606096

約数和(自身を除く): 64256224

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 4871, 7016, 9742, 14032, 19484, 38968, 77936, 4271867, 8543734, 17087468, 34174936, 68349872]

約数ペア:

[(1, 68349872), (2, 34174936), (4, 17087468), (8, 8543734), (16, 4271867), (877, 77936), (1754, 38968), (3508, 19484), (4871, 14032), (7016, 9742)]