61381536

素因数分解:

$2^5\times 3^1\times {\mathrm{639391}}^1$

素因数の和:639404

約数の個数: 24

約数和(自身を含む): 161126784

約数和(自身を除く): 99745248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 639391, 1278782, 1918173, 2557564, 3836346, 5115128, 7672692, 10230256, 15345384, 20460512, 30690768, 61381536]

約数ペア:

[(1, 61381536), (2, 30690768), (3, 20460512), (4, 15345384), (6, 10230256), (8, 7672692), (12, 5115128), (16, 3836346), (24, 2557564), (32, 1918173), (48, 1278782), (96, 639391)]