85290742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{10723}}^1$

素因数の和:10863

約数の個数: 16

約数和(自身を含む): 132419952

約数和(自身を除く): 47129210

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 10723, 21446, 439643, 879286, 1040131, 2080262, 42645371, 85290742]

約数ペア:

[(1, 85290742), (2, 42645371), (41, 2080262), (82, 1040131), (97, 879286), (194, 439643), (3977, 21446), (7954, 10723)]