78577664

素因数分解:

$2^{16}\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 68

約数和(自身を含む): 173013720

約数和(自身を除く): 94436056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 256, 352, 436, 512, 704, 872, 1024, 1199, 1408, 1744, 2048, 2398, 2816, 3488, 4096, 4796, 5632, 6976, 8192, 9592, 11264, 13952, 16384, 19184, 22528, 27904, 32768, 38368, 45056, 55808, 65536, 76736, 90112, 111616, 153472, 180224, 223232, 306944, 360448, 446464, 613888, 720896, 892928, 1227776, 1785856, 2455552, 3571712, 4911104, 7143424, 9822208, 19644416, 39288832, 78577664]

約数ペア:

[(1, 78577664), (2, 39288832), (4, 19644416), (8, 9822208), (11, 7143424), (16, 4911104), (22, 3571712), (32, 2455552), (44, 1785856), (64, 1227776), (88, 892928), (109, 720896), (128, 613888), (176, 446464), (218, 360448), (256, 306944), (352, 223232), (436, 180224), (512, 153472), (704, 111616), (872, 90112), (1024, 76736), (1199, 65536), (1408, 55808), (1744, 45056), (2048, 38368), (2398, 32768), (2816, 27904), (3488, 22528), (4096, 19184), (4796, 16384), (5632, 13952), (6976, 11264), (8192, 9592)]