68056856

素因数分解:

$2^3\times 7^1\times {\mathrm{1215301}}^1$

素因数の和:1215314

約数の個数: 16

約数和(自身を含む): 145836240

約数和(自身を除く): 77779384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1215301, 2430602, 4861204, 8507107, 9722408, 17014214, 34028428, 68056856]

約数ペア:

[(1, 68056856), (2, 34028428), (4, 17014214), (7, 9722408), (8, 8507107), (14, 4861204), (28, 2430602), (56, 1215301)]