85098916

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27883}}^1$

素因数の和:28003

約数の個数: 24

約数和(自身を含む): 171765440

約数和(自身を除く): 86666524

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 27883, 55766, 111532, 195181, 390362, 780724, 3039247, 6078494, 12156988, 21274729, 42549458, 85098916]

約数ペア:

[(1, 85098916), (2, 42549458), (4, 21274729), (7, 12156988), (14, 6078494), (28, 3039247), (109, 780724), (218, 390362), (436, 195181), (763, 111532), (1526, 55766), (3052, 27883)]