69796520

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9041}}^1$

素因数の和:9245

約数の個数: 32

約数和(自身を含む): 157873320

約数和(自身を除く): 88076800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 9041, 18082, 36164, 45205, 72328, 90410, 180820, 361640, 1744913, 3489826, 6979652, 8724565, 13959304, 17449130, 34898260, 69796520]

約数ペア:

[(1, 69796520), (2, 34898260), (4, 17449130), (5, 13959304), (8, 8724565), (10, 6979652), (20, 3489826), (40, 1744913), (193, 361640), (386, 180820), (772, 90410), (965, 72328), (1544, 45205), (1930, 36164), (3860, 18082), (7720, 9041)]