85955312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173297}}^1$

素因数の和:173336

約数の個数: 20

約数和(自身を含む): 171911616

約数和(自身を除く): 85956304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 173297, 346594, 693188, 1386376, 2772752, 5372207, 10744414, 21488828, 42977656, 85955312]

約数ペア:

[(1, 85955312), (2, 42977656), (4, 21488828), (8, 10744414), (16, 5372207), (31, 2772752), (62, 1386376), (124, 693188), (248, 346594), (496, 173297)]