64549508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 115323264

約数和(自身を除く): 50773756

約数列:

[1, 2, 4, 71, 142, 167, 284, 334, 668, 1361, 2722, 5444, 11857, 23714, 47428, 96631, 193262, 227287, 386524, 454574, 909148, 16137377, 32274754, 64549508]

約数ペア:

[(1, 64549508), (2, 32274754), (4, 16137377), (71, 909148), (142, 454574), (167, 386524), (284, 227287), (334, 193262), (668, 96631), (1361, 47428), (2722, 23714), (5444, 11857)]