90873508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3617}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 173837664

約数和(自身を除く): 82964156

約数列:

[1, 2, 4, 11, 22, 44, 571, 1142, 2284, 3617, 6281, 7234, 12562, 14468, 25124, 39787, 79574, 159148, 2065307, 4130614, 8261228, 22718377, 45436754, 90873508]

約数ペア:

[(1, 90873508), (2, 45436754), (4, 22718377), (11, 8261228), (22, 4130614), (44, 2065307), (571, 159148), (1142, 79574), (2284, 39787), (3617, 25124), (6281, 14468), (7234, 12562)]