80894596

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 143390016

約数和(自身を除く): 62495420

約数列:

[1, 2, 4, 131, 262, 317, 487, 524, 634, 974, 1268, 1948, 41527, 63797, 83054, 127594, 154379, 166108, 255188, 308758, 617516, 20223649, 40447298, 80894596]

約数ペア:

[(1, 80894596), (2, 40447298), (4, 20223649), (131, 617516), (262, 308758), (317, 255188), (487, 166108), (524, 154379), (634, 127594), (974, 83054), (1268, 63797), (1948, 41527)]