88839772

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2861}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 177901920

約数和(自身を除く): 89062148

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 2861, 4436, 5722, 7763, 11444, 15526, 20027, 31052, 40054, 80108, 3172849, 6345698, 12691396, 22209943, 44419886, 88839772]

約数ペア:

[(1, 88839772), (2, 44419886), (4, 22209943), (7, 12691396), (14, 6345698), (28, 3172849), (1109, 80108), (2218, 40054), (2861, 31052), (4436, 20027), (5722, 15526), (7763, 11444)]