64767968

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{15937}}^1$

素因数の和:16074

約数の個数: 24

約数和(自身を含む): 128524032

約数和(自身を除く): 63756064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 15937, 31874, 63748, 127496, 254992, 509984, 2023999, 4047998, 8095996, 16191992, 32383984, 64767968]

約数ペア:

[(1, 64767968), (2, 32383984), (4, 16191992), (8, 8095996), (16, 4047998), (32, 2023999), (127, 509984), (254, 254992), (508, 127496), (1016, 63748), (2032, 31874), (4064, 15937)]