66950576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 167036928

約数和(自身を除く): 100086352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 1753, 2387, 2728, 3472, 3506, 4774, 5456, 7012, 9548, 12271, 14024, 19096, 19283, 24542, 28048, 38192, 38566, 49084, 54343, 77132, 98168, 108686, 134981, 154264, 196336, 217372, 269962, 308528, 380401, 434744, 539924, 597773, 760802, 869488, 1079848, 1195546, 1521604, 2159696, 2391092, 3043208, 4184411, 4782184, 6086416, 8368822, 9564368, 16737644, 33475288, 66950576]

約数ペア:

[(1, 66950576), (2, 33475288), (4, 16737644), (7, 9564368), (8, 8368822), (11, 6086416), (14, 4782184), (16, 4184411), (22, 3043208), (28, 2391092), (31, 2159696), (44, 1521604), (56, 1195546), (62, 1079848), (77, 869488), (88, 760802), (112, 597773), (124, 539924), (154, 434744), (176, 380401), (217, 308528), (248, 269962), (308, 217372), (341, 196336), (434, 154264), (496, 134981), (616, 108686), (682, 98168), (868, 77132), (1232, 54343), (1364, 49084), (1736, 38566), (1753, 38192), (2387, 28048), (2728, 24542), (3472, 19283), (3506, 19096), (4774, 14024), (5456, 12271), (7012, 9548)]