65507316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 182671776

約数和(自身を除く): 117164460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3011, 3108, 3626, 5439, 6022, 7252, 9033, 10878, 12044, 18066, 21077, 21756, 36132, 42154, 63231, 84308, 111407, 126462, 147539, 222814, 252924, 295078, 334221, 442617, 445628, 590156, 668442, 779849, 885234, 1336884, 1559698, 1770468, 2339547, 3119396, 4679094, 5458943, 9358188, 10917886, 16376829, 21835772, 32753658, 65507316]

約数ペア:

[(1, 65507316), (2, 32753658), (3, 21835772), (4, 16376829), (6, 10917886), (7, 9358188), (12, 5458943), (14, 4679094), (21, 3119396), (28, 2339547), (37, 1770468), (42, 1559698), (49, 1336884), (74, 885234), (84, 779849), (98, 668442), (111, 590156), (147, 445628), (148, 442617), (196, 334221), (222, 295078), (259, 252924), (294, 222814), (444, 147539), (518, 126462), (588, 111407), (777, 84308), (1036, 63231), (1554, 42154), (1813, 36132), (3011, 21756), (3108, 21077), (3626, 18066), (5439, 12044), (6022, 10878), (7252, 9033)]