67552912

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 156989952

約数和(自身を除く): 89437040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 164, 188, 287, 313, 328, 329, 376, 574, 626, 656, 658, 752, 1148, 1252, 1316, 1927, 2191, 2296, 2504, 2632, 3854, 4382, 4592, 5008, 5264, 7708, 8764, 12833, 13489, 14711, 15416, 17528, 25666, 26978, 29422, 30832, 35056, 51332, 53956, 58844, 89831, 102664, 102977, 107912, 117688, 179662, 205328, 205954, 215824, 235376, 359324, 411908, 603151, 718648, 823816, 1206302, 1437296, 1647632, 2412604, 4222057, 4825208, 8444114, 9650416, 16888228, 33776456, 67552912]

約数ペア:

[(1, 67552912), (2, 33776456), (4, 16888228), (7, 9650416), (8, 8444114), (14, 4825208), (16, 4222057), (28, 2412604), (41, 1647632), (47, 1437296), (56, 1206302), (82, 823816), (94, 718648), (112, 603151), (164, 411908), (188, 359324), (287, 235376), (313, 215824), (328, 205954), (329, 205328), (376, 179662), (574, 117688), (626, 107912), (656, 102977), (658, 102664), (752, 89831), (1148, 58844), (1252, 53956), (1316, 51332), (1927, 35056), (2191, 30832), (2296, 29422), (2504, 26978), (2632, 25666), (3854, 17528), (4382, 15416), (4592, 14711), (5008, 13489), (5264, 12833), (7708, 8764)]