64159406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1931}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 99111600

約数和(自身を除く): 34952194

約数列:

[1, 2, 37, 74, 449, 898, 1931, 3862, 16613, 33226, 71447, 142894, 867019, 1734038, 32079703, 64159406]

約数ペア:

[(1, 64159406), (2, 32079703), (37, 1734038), (74, 867019), (449, 142894), (898, 71447), (1931, 33226), (3862, 16613)]