33720172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 61477920

約数和(自身を除く): 27757748

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 3209, 5254, 6418, 10508, 12836, 118733, 227839, 237466, 455678, 474932, 911356, 8430043, 16860086, 33720172]

約数ペア:

[(1, 33720172), (2, 16860086), (4, 8430043), (37, 911356), (71, 474932), (74, 455678), (142, 237466), (148, 227839), (284, 118733), (2627, 12836), (3209, 10508), (5254, 6418)]