86522170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4561}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 178684416

約数和(自身を除く): 92162246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 4561, 9122, 9485, 18970, 22805, 31927, 45610, 63854, 159635, 319270, 1236031, 2472062, 6180155, 8652217, 12360310, 17304434, 43261085, 86522170]

約数ペア:

[(1, 86522170), (2, 43261085), (5, 17304434), (7, 12360310), (10, 8652217), (14, 6180155), (35, 2472062), (70, 1236031), (271, 319270), (542, 159635), (1355, 63854), (1897, 45610), (2710, 31927), (3794, 22805), (4561, 18970), (9122, 9485)]