87713026

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 133481880

約数和(自身を除く): 45768854

約数列:

[1, 2, 97, 194, 281, 562, 1609, 3218, 27257, 54514, 156073, 312146, 452129, 904258, 43856513, 87713026]

約数ペア:

[(1, 87713026), (2, 43856513), (97, 904258), (194, 452129), (281, 312146), (562, 156073), (1609, 54514), (3218, 27257)]