70690828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79967}}^1$

素因数の和:80001

約数の個数: 24

約数和(自身を含む): 141063552

約数和(自身を除く): 70372724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 79967, 159934, 319868, 1039571, 1359439, 2079142, 2718878, 4158284, 5437756, 17672707, 35345414, 70690828]

約数ペア:

[(1, 70690828), (2, 35345414), (4, 17672707), (13, 5437756), (17, 4158284), (26, 2718878), (34, 2079142), (52, 1359439), (68, 1039571), (221, 319868), (442, 159934), (884, 79967)]