71632872

素因数分解:

$2^3\times 3^2\times {\mathrm{994901}}^1$

素因数の和:994913

約数の個数: 24

約数和(自身を含む): 194005890

約数和(自身を除く): 122373018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 994901, 1989802, 2984703, 3979604, 5969406, 7959208, 8954109, 11938812, 17908218, 23877624, 35816436, 71632872]

約数ペア:

[(1, 71632872), (2, 35816436), (3, 23877624), (4, 17908218), (6, 11938812), (8, 8954109), (9, 7959208), (12, 5969406), (18, 3979604), (24, 2984703), (36, 1989802), (72, 994901)]