65696848

素因数分解:

$2^4\times 7^3\times {\mathrm{11971}}^1$

素因数の和:12000

約数の個数: 40

約数和(自身を含む): 148452800

約数和(自身を除く): 82755952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 11971, 23942, 47884, 83797, 95768, 167594, 191536, 335188, 586579, 670376, 1173158, 1340752, 2346316, 4106053, 4692632, 8212106, 9385264, 16424212, 32848424, 65696848]

約数ペア:

[(1, 65696848), (2, 32848424), (4, 16424212), (7, 9385264), (8, 8212106), (14, 4692632), (16, 4106053), (28, 2346316), (49, 1340752), (56, 1173158), (98, 670376), (112, 586579), (196, 335188), (343, 191536), (392, 167594), (686, 95768), (784, 83797), (1372, 47884), (2744, 23942), (5488, 11971)]