69982712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{123209}}^1$

素因数の和:123286

約数の個数: 16

約数和(自身を含む): 133066800

約数和(自身を除く): 63084088

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 123209, 246418, 492836, 985672, 8747839, 17495678, 34991356, 69982712]

約数ペア:

[(1, 69982712), (2, 34991356), (4, 17495678), (8, 8747839), (71, 985672), (142, 492836), (284, 246418), (568, 123209)]