68673164

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4001}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 137604768

約数和(自身を除く): 68931604

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4001, 4291, 8002, 8582, 16004, 17164, 28007, 56014, 112028, 2452613, 4905226, 9810452, 17168291, 34336582, 68673164]

約数ペア:

[(1, 68673164), (2, 34336582), (4, 17168291), (7, 9810452), (14, 4905226), (28, 2452613), (613, 112028), (1226, 56014), (2452, 28007), (4001, 17164), (4291, 16004), (8002, 8582)]