80496971816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5221651}}^1$

素因数の和:5221745

約数の個数: 32

約数和(自身を含む): 157902756480

約数和(自身を除く): 77405784664

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 15416, 5221651, 10443302, 20886604, 41773208, 214087691, 245417597, 428175382, 490835194, 856350764, 981670388, 1712701528, 1963340776, 10062121477, 20124242954, 40248485908, 80496971816]

約数ペア:

[(1, 80496971816), (2, 40248485908), (4, 20124242954), (8, 10062121477), (41, 1963340776), (47, 1712701528), (82, 981670388), (94, 856350764), (164, 490835194), (188, 428175382), (328, 245417597), (376, 214087691), (1927, 41773208), (3854, 20886604), (7708, 10443302), (15416, 5221651)]