84646576

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2141}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 188050464

約数和(自身を除く): 103403888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2141, 2471, 2824, 4282, 4942, 5648, 8564, 9884, 14987, 17128, 19768, 29974, 34256, 39536, 59948, 119896, 239792, 755773, 1511546, 3023092, 5290411, 6046184, 10580822, 12092368, 21161644, 42323288, 84646576]

約数ペア:

[(1, 84646576), (2, 42323288), (4, 21161644), (7, 12092368), (8, 10580822), (14, 6046184), (16, 5290411), (28, 3023092), (56, 1511546), (112, 755773), (353, 239792), (706, 119896), (1412, 59948), (2141, 39536), (2471, 34256), (2824, 29974), (4282, 19768), (4942, 17128), (5648, 14987), (8564, 9884)]