81734644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1471}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 148377600

約数和(自身を除く): 66642956

約数列:

[1, 2, 4, 29, 58, 116, 479, 958, 1471, 1916, 2942, 5884, 13891, 27782, 42659, 55564, 85318, 170636, 704609, 1409218, 2818436, 20433661, 40867322, 81734644]

約数ペア:

[(1, 81734644), (2, 40867322), (4, 20433661), (29, 2818436), (58, 1409218), (116, 704609), (479, 170636), (958, 85318), (1471, 55564), (1916, 42659), (2942, 27782), (5884, 13891)]