68408496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 120

約数和(自身を含む): 212850960

約数和(自身を除く): 144442464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 937, 1014, 1352, 1404, 1521, 1872, 1874, 2028, 2704, 2808, 2811, 3042, 3748, 4056, 4563, 5616, 5622, 6084, 7496, 8112, 8433, 9126, 11244, 12168, 12181, 14992, 16866, 18252, 22488, 24336, 24362, 25299, 33732, 36504, 36543, 44976, 48724, 50598, 67464, 73008, 73086, 97448, 101196, 109629, 134928, 146172, 158353, 194896, 202392, 219258, 292344, 316706, 328887, 404784, 438516, 475059, 584688, 633412, 657774, 877032, 950118, 1266824, 1315548, 1425177, 1754064, 1900236, 2533648, 2631096, 2850354, 3800472, 4275531, 5262192, 5700708, 7600944, 8551062, 11401416, 17102124, 22802832, 34204248, 68408496]

約数ペア:

[(1, 68408496), (2, 34204248), (3, 22802832), (4, 17102124), (6, 11401416), (8, 8551062), (9, 7600944), (12, 5700708), (13, 5262192), (16, 4275531), (18, 3800472), (24, 2850354), (26, 2631096), (27, 2533648), (36, 1900236), (39, 1754064), (48, 1425177), (52, 1315548), (54, 1266824), (72, 950118), (78, 877032), (104, 657774), (108, 633412), (117, 584688), (144, 475059), (156, 438516), (169, 404784), (208, 328887), (216, 316706), (234, 292344), (312, 219258), (338, 202392), (351, 194896), (432, 158353), (468, 146172), (507, 134928), (624, 109629), (676, 101196), (702, 97448), (936, 73086), (937, 73008), (1014, 67464), (1352, 50598), (1404, 48724), (1521, 44976), (1872, 36543), (1874, 36504), (2028, 33732), (2704, 25299), (2808, 24362), (2811, 24336), (3042, 22488), (3748, 18252), (4056, 16866), (4563, 14992), (5616, 12181), (5622, 12168), (6084, 11244), (7496, 9126), (8112, 8433)]