72278848

素因数分解:

$2^6\times {\mathrm{883}}^1\times {\mathrm{1279}}^1$

素因数の和:2174

約数の個数: 28

約数和(自身を含む): 143703040

約数和(自身を除く): 71424192

約数列:

[1, 2, 4, 8, 16, 32, 64, 883, 1279, 1766, 2558, 3532, 5116, 7064, 10232, 14128, 20464, 28256, 40928, 56512, 81856, 1129357, 2258714, 4517428, 9034856, 18069712, 36139424, 72278848]

約数ペア:

[(1, 72278848), (2, 36139424), (4, 18069712), (8, 9034856), (16, 4517428), (32, 2258714), (64, 1129357), (883, 81856), (1279, 56512), (1766, 40928), (2558, 28256), (3532, 20464), (5116, 14128), (7064, 10232)]