86439894

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1933}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 179629920

約数和(自身を除く): 93190026

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 257, 514, 771, 1542, 1933, 3866, 5799, 7453, 11598, 14906, 22359, 44718, 56057, 112114, 168171, 336342, 496781, 993562, 1490343, 2980686, 14406649, 28813298, 43219947, 86439894]

約数ペア:

[(1, 86439894), (2, 43219947), (3, 28813298), (6, 14406649), (29, 2980686), (58, 1490343), (87, 993562), (174, 496781), (257, 336342), (514, 168171), (771, 112114), (1542, 56057), (1933, 44718), (3866, 22359), (5799, 14906), (7453, 11598)]