74904064

素因数分解:

$2^9\times {\mathrm{146297}}^1$

素因数の和:146315

約数の個数: 20

約数和(自身を含む): 149662854

約数和(自身を除く): 74758790

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 146297, 292594, 585188, 1170376, 2340752, 4681504, 9363008, 18726016, 37452032, 74904064]

約数ペア:

[(1, 74904064), (2, 37452032), (4, 18726016), (8, 9363008), (16, 4681504), (32, 2340752), (64, 1170376), (128, 585188), (256, 292594), (512, 146297)]