69799128

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 208320000

約数和(自身を除く): 138520872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 139, 147, 168, 183, 196, 244, 278, 294, 343, 366, 392, 417, 427, 488, 556, 588, 686, 732, 834, 854, 973, 1029, 1112, 1176, 1281, 1372, 1464, 1668, 1708, 1946, 2058, 2562, 2744, 2919, 2989, 3336, 3416, 3892, 4116, 5124, 5838, 5978, 6811, 7784, 8232, 8479, 8967, 10248, 11676, 11956, 13622, 16958, 17934, 20433, 20923, 23352, 23912, 25437, 27244, 33916, 35868, 40866, 41846, 47677, 50874, 54488, 59353, 62769, 67832, 71736, 81732, 83692, 95354, 101748, 118706, 125538, 143031, 163464, 167384, 178059, 190708, 203496, 237412, 251076, 286062, 356118, 381416, 415471, 474824, 502152, 572124, 712236, 830942, 1144248, 1246413, 1424472, 1661884, 2492826, 2908297, 3323768, 4985652, 5816594, 8724891, 9971304, 11633188, 17449782, 23266376, 34899564, 69799128]

約数ペア:

[(1, 69799128), (2, 34899564), (3, 23266376), (4, 17449782), (6, 11633188), (7, 9971304), (8, 8724891), (12, 5816594), (14, 4985652), (21, 3323768), (24, 2908297), (28, 2492826), (42, 1661884), (49, 1424472), (56, 1246413), (61, 1144248), (84, 830942), (98, 712236), (122, 572124), (139, 502152), (147, 474824), (168, 415471), (183, 381416), (196, 356118), (244, 286062), (278, 251076), (294, 237412), (343, 203496), (366, 190708), (392, 178059), (417, 167384), (427, 163464), (488, 143031), (556, 125538), (588, 118706), (686, 101748), (732, 95354), (834, 83692), (854, 81732), (973, 71736), (1029, 67832), (1112, 62769), (1176, 59353), (1281, 54488), (1372, 50874), (1464, 47677), (1668, 41846), (1708, 40866), (1946, 35868), (2058, 33916), (2562, 27244), (2744, 25437), (2919, 23912), (2989, 23352), (3336, 20923), (3416, 20433), (3892, 17934), (4116, 16958), (5124, 13622), (5838, 11956), (5978, 11676), (6811, 10248), (7784, 8967), (8232, 8479)]