80326528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{33029}}^1$

素因数の和:33062

約数の個数: 32

約数和(自身を含む): 168453000

約数和(自身を除く): 88126472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 33029, 66058, 132116, 264232, 528464, 627551, 1056928, 1255102, 2113856, 2510204, 4227712, 5020408, 10040816, 20081632, 40163264, 80326528]

約数ペア:

[(1, 80326528), (2, 40163264), (4, 20081632), (8, 10040816), (16, 5020408), (19, 4227712), (32, 2510204), (38, 2113856), (64, 1255102), (76, 1056928), (128, 627551), (152, 528464), (304, 264232), (608, 132116), (1216, 66058), (2432, 33029)]