64066048

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 40

約数和(自身を含む): 128983932

約数和(自身を除く): 64917884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 797, 1256, 1594, 2512, 3188, 5024, 6376, 10048, 12752, 20096, 25504, 40192, 51008, 80384, 102016, 125129, 204032, 250258, 408064, 500516, 1001032, 2002064, 4004128, 8008256, 16016512, 32033024, 64066048]

約数ペア:

[(1, 64066048), (2, 32033024), (4, 16016512), (8, 8008256), (16, 4004128), (32, 2002064), (64, 1001032), (128, 500516), (157, 408064), (256, 250258), (314, 204032), (512, 125129), (628, 102016), (797, 80384), (1256, 51008), (1594, 40192), (2512, 25504), (3188, 20096), (5024, 12752), (6376, 10048)]