79161796

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 166477696

約数和(自身を除く): 87315900

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 1777, 3182, 3554, 6364, 7108, 11137, 12439, 22274, 24878, 44548, 49756, 65749, 76411, 131498, 152822, 262996, 305644, 460243, 534877, 920486, 1069754, 1840972, 2139508, 2827207, 5654414, 11308828, 19790449, 39580898, 79161796]

約数ペア:

[(1, 79161796), (2, 39580898), (4, 19790449), (7, 11308828), (14, 5654414), (28, 2827207), (37, 2139508), (43, 1840972), (74, 1069754), (86, 920486), (148, 534877), (172, 460243), (259, 305644), (301, 262996), (518, 152822), (602, 131498), (1036, 76411), (1204, 65749), (1591, 49756), (1777, 44548), (3182, 24878), (3554, 22274), (6364, 12439), (7108, 11137)]