86883496

素因数分解:

$2^3\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1399}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 186480000

約数和(自身を除く): 99596504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1109, 1399, 2218, 2798, 4436, 5596, 7763, 8872, 9793, 11192, 15526, 19586, 31052, 39172, 62104, 78344, 1551491, 3102982, 6205964, 10860437, 12411928, 21720874, 43441748, 86883496]

約数ペア:

[(1, 86883496), (2, 43441748), (4, 21720874), (7, 12411928), (8, 10860437), (14, 6205964), (28, 3102982), (56, 1551491), (1109, 78344), (1399, 62104), (2218, 39172), (2798, 31052), (4436, 19586), (5596, 15526), (7763, 11192), (8872, 9793)]