71003716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{87443}}^1$

素因数の和:87483

約数の個数: 24

約数和(自身を含む): 146905920

約数和(自身を除く): 75902204

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 87443, 174886, 349772, 612101, 1224202, 2448404, 2535847, 5071694, 10143388, 17750929, 35501858, 71003716]

約数ペア:

[(1, 71003716), (2, 35501858), (4, 17750929), (7, 10143388), (14, 5071694), (28, 2535847), (29, 2448404), (58, 1224202), (116, 612101), (203, 349772), (406, 174886), (812, 87443)]