80307464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 156296280

約数和(自身を除く): 75988816

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 2797, 3589, 5594, 7178, 11188, 14356, 22376, 28712, 103489, 206978, 271309, 413956, 542618, 827912, 1085236, 2170472, 10038433, 20076866, 40153732, 80307464]

約数ペア:

[(1, 80307464), (2, 40153732), (4, 20076866), (8, 10038433), (37, 2170472), (74, 1085236), (97, 827912), (148, 542618), (194, 413956), (296, 271309), (388, 206978), (776, 103489), (2797, 28712), (3589, 22376), (5594, 14356), (7178, 11188)]