67326877584

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{12959}}^1$

素因数の和:13413

約数の個数: 120

約数和(自身を含む): 190739577600

約数和(自身を除く): 123412700016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 331, 436, 654, 662, 872, 981, 993, 1308, 1324, 1744, 1962, 1986, 2616, 2648, 2979, 3924, 3972, 5232, 5296, 5958, 7848, 7944, 11916, 12959, 15696, 15888, 23832, 25918, 36079, 38877, 47664, 51836, 72158, 77754, 103672, 108237, 116631, 144316, 155508, 207344, 216474, 233262, 288632, 311016, 324711, 432948, 466524, 577264, 622032, 649422, 865896, 933048, 1298844, 1412531, 1731792, 1866096, 2597688, 2825062, 4237593, 4289429, 5195376, 5650124, 8475186, 8578858, 11300248, 12712779, 12868287, 16950372, 17157716, 22600496, 25425558, 25736574, 33900744, 34315432, 38604861, 50851116, 51473148, 67801488, 68630864, 77209722, 101702232, 102946296, 154419444, 203404464, 205892592, 308838888, 467547761, 617677776, 935095522, 1402643283, 1870191044, 2805286566, 3740382088, 4207929849, 5610573132, 7480764176, 8415859698, 11221146264, 16831719396, 22442292528, 33663438792, 67326877584]

約数ペア:

[(1, 67326877584), (2, 33663438792), (3, 22442292528), (4, 16831719396), (6, 11221146264), (8, 8415859698), (9, 7480764176), (12, 5610573132), (16, 4207929849), (18, 3740382088), (24, 2805286566), (36, 1870191044), (48, 1402643283), (72, 935095522), (109, 617677776), (144, 467547761), (218, 308838888), (327, 205892592), (331, 203404464), (436, 154419444), (654, 102946296), (662, 101702232), (872, 77209722), (981, 68630864), (993, 67801488), (1308, 51473148), (1324, 50851116), (1744, 38604861), (1962, 34315432), (1986, 33900744), (2616, 25736574), (2648, 25425558), (2979, 22600496), (3924, 17157716), (3972, 16950372), (5232, 12868287), (5296, 12712779), (5958, 11300248), (7848, 8578858), (7944, 8475186), (11916, 5650124), (12959, 5195376), (15696, 4289429), (15888, 4237593), (23832, 2825062), (25918, 2597688), (36079, 1866096), (38877, 1731792), (47664, 1412531), (51836, 1298844), (72158, 933048), (77754, 865896), (103672, 649422), (108237, 622032), (116631, 577264), (144316, 466524), (155508, 432948), (207344, 324711), (216474, 311016), (233262, 288632)]