70297506256

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{29487209}}^1$

素因数の和:29487366

約数の個数: 20

約数和(自身を含む): 137115526500

約数和(自身を除く): 66818020244

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 29487209, 58974418, 117948836, 235897672, 471795344, 4393594141, 8787188282, 17574376564, 35148753128, 70297506256]

約数ペア:

[(1, 70297506256), (2, 35148753128), (4, 17574376564), (8, 8787188282), (16, 4393594141), (149, 471795344), (298, 235897672), (596, 117948836), (1192, 58974418), (2384, 29487209)]