80485576

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{32771}}^1$

素因数の和:33084

約数の個数: 16

約数和(自身を含む): 151406640

約数和(自身を除く): 70921064

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 32771, 65542, 131084, 262168, 10060697, 20121394, 40242788, 80485576]

約数ペア:

[(1, 80485576), (2, 40242788), (4, 20121394), (8, 10060697), (307, 262168), (614, 131084), (1228, 65542), (2456, 32771)]