85961534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{18143}}^1$

素因数の和:18271

約数の個数: 16

約数和(自身を含む): 135862272

約数和(自身を除く): 49900738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 18143, 36286, 417289, 834578, 1868729, 3737458, 42980767, 85961534]

約数ペア:

[(1, 85961534), (2, 42980767), (23, 3737458), (46, 1868729), (103, 834578), (206, 417289), (2369, 36286), (4738, 18143)]