68458618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1913}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 106456680

約数和(自身を除く): 37998062

約数列:

[1, 2, 29, 58, 617, 1234, 1913, 3826, 17893, 35786, 55477, 110954, 1180321, 2360642, 34229309, 68458618]

約数ペア:

[(1, 68458618), (2, 34229309), (29, 2360642), (58, 1180321), (617, 110954), (1234, 55477), (1913, 35786), (3826, 17893)]