68403056

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{6547}}^1$

素因数の和:7208

約数の個数: 20

約数和(自身を含む): 132754152

約数和(自身を除く): 64351096

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 6547, 10448, 13094, 26188, 52376, 104752, 4275191, 8550382, 17100764, 34201528, 68403056]

約数ペア:

[(1, 68403056), (2, 34201528), (4, 17100764), (8, 8550382), (16, 4275191), (653, 104752), (1306, 52376), (2612, 26188), (5224, 13094), (6547, 10448)]