71158328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2711}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 142054560

約数和(自身を除く): 70896232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 2711, 3281, 5422, 6562, 10844, 13124, 21688, 26248, 46087, 92174, 184348, 368696, 523223, 1046446, 2092892, 4185784, 8894791, 17789582, 35579164, 71158328]

約数ペア:

[(1, 71158328), (2, 35579164), (4, 17789582), (8, 8894791), (17, 4185784), (34, 2092892), (68, 1046446), (136, 523223), (193, 368696), (386, 184348), (772, 92174), (1544, 46087), (2711, 26248), (3281, 21688), (5422, 13124), (6562, 10844)]