99688828

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 178022880

約数和(自身を除く): 78334052

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 2029, 4058, 8116, 12283, 24566, 49132, 144059, 288118, 351017, 576236, 702034, 1404068, 24922207, 49844414, 99688828]

約数ペア:

[(1, 99688828), (2, 49844414), (4, 24922207), (71, 1404068), (142, 702034), (173, 576236), (284, 351017), (346, 288118), (692, 144059), (2029, 49132), (4058, 24566), (8116, 12283)]