66571264

素因数分解:

$2^{10}\times {\mathrm{65011}}^1$

素因数の和:65031

約数の個数: 22

約数和(自身を含む): 133079564

約数和(自身を除く): 66508300

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 65011, 130022, 260044, 520088, 1040176, 2080352, 4160704, 8321408, 16642816, 33285632, 66571264]

約数ペア:

[(1, 66571264), (2, 33285632), (4, 16642816), (8, 8321408), (16, 4160704), (32, 2080352), (64, 1040176), (128, 520088), (256, 260044), (512, 130022), (1024, 65011)]