64397336

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{12757}}^1$

素因数の和:13394

約数の個数: 16

約数和(自身を含む): 120945840

約数和(自身を除く): 56548504

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 12757, 25514, 51028, 102056, 8049667, 16099334, 32198668, 64397336]

約数ペア:

[(1, 64397336), (2, 32198668), (4, 16099334), (8, 8049667), (631, 102056), (1262, 51028), (2524, 25514), (5048, 12757)]