85266202

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{21521}}^1$

素因数の和:21813

約数の個数: 16

約数和(自身を含む): 146693952

約数和(自身を除く): 61427750

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 21521, 43042, 150647, 301294, 6090443, 12180886, 42633101, 85266202]

約数ペア:

[(1, 85266202), (2, 42633101), (7, 12180886), (14, 6090443), (283, 301294), (566, 150647), (1981, 43042), (3962, 21521)]