81132654

素因数分解:

$2^1\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{5737}}^1$

素因数の和:8099

約数の個数: 16

約数和(自身を含む): 162362448

約数和(自身を除く): 81229794

約数列:

[1, 2, 3, 6, 2357, 4714, 5737, 7071, 11474, 14142, 17211, 34422, 13522109, 27044218, 40566327, 81132654]

約数ペア:

[(1, 81132654), (2, 40566327), (3, 27044218), (6, 13522109), (2357, 34422), (4714, 17211), (5737, 14142), (7071, 11474)]