71593812

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{7393}}^1$

素因数の和:7672

約数の個数: 36

約数和(自身を含む): 181670580

約数和(自身を除く): 110076768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7393, 9684, 14786, 22179, 29572, 44358, 66537, 88716, 133074, 266148, 1988717, 3977434, 5966151, 7954868, 11932302, 17898453, 23864604, 35796906, 71593812]

約数ペア:

[(1, 71593812), (2, 35796906), (3, 23864604), (4, 17898453), (6, 11932302), (9, 7954868), (12, 5966151), (18, 3977434), (36, 1988717), (269, 266148), (538, 133074), (807, 88716), (1076, 66537), (1614, 44358), (2421, 29572), (3228, 22179), (4842, 14786), (7393, 9684)]