72388932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 212352000

約数和(自身を除く): 139963068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 462, 471, 499, 628, 924, 942, 998, 1099, 1497, 1727, 1884, 1996, 2198, 2994, 3297, 3454, 3493, 4396, 5181, 5489, 5988, 6594, 6908, 6986, 10362, 10479, 10978, 12089, 13188, 13972, 16467, 20724, 20958, 21956, 24178, 32934, 36267, 38423, 41916, 48356, 65868, 72534, 76846, 78343, 115269, 145068, 153692, 156686, 230538, 235029, 313372, 461076, 470058, 548401, 861773, 940116, 1096802, 1645203, 1723546, 2193604, 2585319, 3290406, 3447092, 5170638, 6032411, 6580812, 10341276, 12064822, 18097233, 24129644, 36194466, 72388932]

約数ペア:

[(1, 72388932), (2, 36194466), (3, 24129644), (4, 18097233), (6, 12064822), (7, 10341276), (11, 6580812), (12, 6032411), (14, 5170638), (21, 3447092), (22, 3290406), (28, 2585319), (33, 2193604), (42, 1723546), (44, 1645203), (66, 1096802), (77, 940116), (84, 861773), (132, 548401), (154, 470058), (157, 461076), (231, 313372), (308, 235029), (314, 230538), (462, 156686), (471, 153692), (499, 145068), (628, 115269), (924, 78343), (942, 76846), (998, 72534), (1099, 65868), (1497, 48356), (1727, 41916), (1884, 38423), (1996, 36267), (2198, 32934), (2994, 24178), (3297, 21956), (3454, 20958), (3493, 20724), (4396, 16467), (5181, 13972), (5489, 13188), (5988, 12089), (6594, 10978), (6908, 10479), (6986, 10362)]