70895636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81677}}^1$

素因数の和:81719

約数の個数: 24

約数和(自身を含む): 146366976

約数和(自身を除く): 75471340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 81677, 163354, 326708, 571739, 1143478, 2286956, 2531987, 5063974, 10127948, 17723909, 35447818, 70895636]

約数ペア:

[(1, 70895636), (2, 35447818), (4, 17723909), (7, 10127948), (14, 5063974), (28, 2531987), (31, 2286956), (62, 1143478), (124, 571739), (217, 326708), (434, 163354), (868, 81677)]