73924928

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 84

約数和(自身を含む): 186244992

約数和(自身を除く): 112320064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2143, 2156, 2464, 3136, 4286, 4312, 4928, 8572, 8624, 15001, 17144, 17248, 23573, 30002, 34288, 34496, 47146, 60004, 68576, 94292, 105007, 120008, 137152, 165011, 188584, 210014, 240016, 330022, 377168, 420028, 480032, 660044, 754336, 840056, 960064, 1155077, 1320088, 1508672, 1680112, 2310154, 2640176, 3360224, 4620308, 5280352, 6720448, 9240616, 10560704, 18481232, 36962464, 73924928]

約数ペア:

[(1, 73924928), (2, 36962464), (4, 18481232), (7, 10560704), (8, 9240616), (11, 6720448), (14, 5280352), (16, 4620308), (22, 3360224), (28, 2640176), (32, 2310154), (44, 1680112), (49, 1508672), (56, 1320088), (64, 1155077), (77, 960064), (88, 840056), (98, 754336), (112, 660044), (154, 480032), (176, 420028), (196, 377168), (224, 330022), (308, 240016), (352, 210014), (392, 188584), (448, 165011), (539, 137152), (616, 120008), (704, 105007), (784, 94292), (1078, 68576), (1232, 60004), (1568, 47146), (2143, 34496), (2156, 34288), (2464, 30002), (3136, 23573), (4286, 17248), (4312, 17144), (4928, 15001), (8572, 8624)]