89666192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 219783552

約数和(自身を除く): 130117360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 803, 997, 1022, 1168, 1232, 1606, 1994, 2044, 3212, 3988, 4088, 5621, 6424, 6979, 7976, 8176, 10967, 11242, 12848, 13958, 15952, 21934, 22484, 27916, 43868, 44968, 55832, 72781, 76769, 87736, 89936, 111664, 145562, 153538, 175472, 291124, 307076, 509467, 582248, 614152, 800591, 1018934, 1164496, 1228304, 1601182, 2037868, 3202364, 4075736, 5604137, 6404728, 8151472, 11208274, 12809456, 22416548, 44833096, 89666192]

約数ペア:

[(1, 89666192), (2, 44833096), (4, 22416548), (7, 12809456), (8, 11208274), (11, 8151472), (14, 6404728), (16, 5604137), (22, 4075736), (28, 3202364), (44, 2037868), (56, 1601182), (73, 1228304), (77, 1164496), (88, 1018934), (112, 800591), (146, 614152), (154, 582248), (176, 509467), (292, 307076), (308, 291124), (511, 175472), (584, 153538), (616, 145562), (803, 111664), (997, 89936), (1022, 87736), (1168, 76769), (1232, 72781), (1606, 55832), (1994, 44968), (2044, 43868), (3212, 27916), (3988, 22484), (4088, 21934), (5621, 15952), (6424, 13958), (6979, 12848), (7976, 11242), (8176, 10967)]