64912946

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 57222094

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 929, 1127, 1426, 1519, 1858, 2254, 3038, 4991, 6503, 9982, 13006, 21367, 28799, 34937, 42734, 45521, 57598, 69874, 91042, 149569, 201593, 299138, 403186, 662377, 1046983, 1324754, 1411151, 2093966, 2822302, 4636639, 9273278, 32456473, 64912946]

約数ペア:

[(1, 64912946), (2, 32456473), (7, 9273278), (14, 4636639), (23, 2822302), (31, 2093966), (46, 1411151), (49, 1324754), (62, 1046983), (98, 662377), (161, 403186), (217, 299138), (322, 201593), (434, 149569), (713, 91042), (929, 69874), (1127, 57598), (1426, 45521), (1519, 42734), (1858, 34937), (2254, 28799), (3038, 21367), (4991, 13006), (6503, 9982)]