84261968

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3520

約数の個数: 60

約数和(自身を含む): 196094592

約数和(自身を除く): 111832624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3467, 3472, 6076, 6934, 12152, 13868, 24269, 24304, 27736, 48538, 55472, 97076, 107477, 169883, 194152, 214954, 339766, 388304, 429908, 679532, 752339, 859816, 1359064, 1504678, 1719632, 2718128, 3009356, 5266373, 6018712, 10532746, 12037424, 21065492, 42130984, 84261968]

約数ペア:

[(1, 84261968), (2, 42130984), (4, 21065492), (7, 12037424), (8, 10532746), (14, 6018712), (16, 5266373), (28, 3009356), (31, 2718128), (49, 1719632), (56, 1504678), (62, 1359064), (98, 859816), (112, 752339), (124, 679532), (196, 429908), (217, 388304), (248, 339766), (392, 214954), (434, 194152), (496, 169883), (784, 107477), (868, 97076), (1519, 55472), (1736, 48538), (3038, 27736), (3467, 24304), (3472, 24269), (6076, 13868), (6934, 12152)]