80594848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 166126464

約数和(自身を除く): 85531616

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1307, 1312, 1504, 1927, 2614, 3854, 5228, 7708, 10456, 15416, 20912, 30832, 41824, 53587, 61429, 61664, 107174, 122858, 214348, 245716, 428696, 491432, 857392, 982864, 1714784, 1965728, 2518589, 5037178, 10074356, 20148712, 40297424, 80594848]

約数ペア:

[(1, 80594848), (2, 40297424), (4, 20148712), (8, 10074356), (16, 5037178), (32, 2518589), (41, 1965728), (47, 1714784), (82, 982864), (94, 857392), (164, 491432), (188, 428696), (328, 245716), (376, 214348), (656, 122858), (752, 107174), (1307, 61664), (1312, 61429), (1504, 53587), (1927, 41824), (2614, 30832), (3854, 20912), (5228, 15416), (7708, 10456)]