67025696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{123209}}^1$

素因数の和:123236

約数の個数: 24

約数和(自身を含む): 139720140

約数和(自身を除く): 72694444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 123209, 246418, 492836, 985672, 1971344, 2094553, 3942688, 4189106, 8378212, 16756424, 33512848, 67025696]

約数ペア:

[(1, 67025696), (2, 33512848), (4, 16756424), (8, 8378212), (16, 4189106), (17, 3942688), (32, 2094553), (34, 1971344), (68, 985672), (136, 492836), (272, 246418), (544, 123209)]