67955552

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 72

約数和(自身を含む): 163893240

約数和(自身を除く): 95937688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 2281, 3724, 4256, 4562, 7448, 9124, 14896, 15967, 18248, 29792, 31934, 36496, 43339, 63868, 72992, 86678, 111769, 127736, 173356, 223538, 255472, 303373, 346712, 447076, 510944, 606746, 693424, 894152, 1213492, 1386848, 1788304, 2123611, 2426984, 3576608, 4247222, 4853968, 8494444, 9707936, 16988888, 33977776, 67955552]

約数ペア:

[(1, 67955552), (2, 33977776), (4, 16988888), (7, 9707936), (8, 8494444), (14, 4853968), (16, 4247222), (19, 3576608), (28, 2426984), (32, 2123611), (38, 1788304), (49, 1386848), (56, 1213492), (76, 894152), (98, 693424), (112, 606746), (133, 510944), (152, 447076), (196, 346712), (224, 303373), (266, 255472), (304, 223538), (392, 173356), (532, 127736), (608, 111769), (784, 86678), (931, 72992), (1064, 63868), (1568, 43339), (1862, 36496), (2128, 31934), (2281, 29792), (3724, 18248), (4256, 15967), (4562, 14896), (7448, 9124)]