78979696

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{46133}}^1$

素因数の和:46248

約数の個数: 20

約数和(自身を含む): 154456632

約数和(自身を除く): 75476936

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 46133, 92266, 184532, 369064, 738128, 4936231, 9872462, 19744924, 39489848, 78979696]

約数ペア:

[(1, 78979696), (2, 39489848), (4, 19744924), (8, 9872462), (16, 4936231), (107, 738128), (214, 369064), (428, 184532), (856, 92266), (1712, 46133)]