64499776

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{8329}}^1$

素因数の和:8363

約数の個数: 42

約数和(自身を含む): 140702030

約数和(自身を除く): 76202254

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 8329, 16658, 33316, 66632, 91619, 133264, 183238, 266528, 366476, 533056, 732952, 1007809, 1465904, 2015618, 2931808, 4031236, 5863616, 8062472, 16124944, 32249888, 64499776]

約数ペア:

[(1, 64499776), (2, 32249888), (4, 16124944), (8, 8062472), (11, 5863616), (16, 4031236), (22, 2931808), (32, 2015618), (44, 1465904), (64, 1007809), (88, 732952), (121, 533056), (176, 366476), (242, 266528), (352, 183238), (484, 133264), (704, 91619), (968, 66632), (1936, 33316), (3872, 16658), (7744, 8329)]