86389912

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14153}}^1$

素因数の和:14275

約数の個数: 32

約数和(自身を含む): 186832800

約数和(自身を除く): 100442888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 14153, 28306, 56612, 99071, 113224, 198142, 396284, 792568, 1542677, 3085354, 6170708, 10798739, 12341416, 21597478, 43194956, 86389912]

約数ペア:

[(1, 86389912), (2, 43194956), (4, 21597478), (7, 12341416), (8, 10798739), (14, 6170708), (28, 3085354), (56, 1542677), (109, 792568), (218, 396284), (436, 198142), (763, 113224), (872, 99071), (1526, 56612), (3052, 28306), (6104, 14153)]