90149364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{80779}}^1$

素因数の和:80820

約数の個数: 36

約数和(自身を含む): 235231360

約数和(自身を除く): 145081996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 80779, 161558, 242337, 323116, 484674, 727011, 969348, 1454022, 2504149, 2908044, 5008298, 7512447, 10016596, 15024894, 22537341, 30049788, 45074682, 90149364]

約数ペア:

[(1, 90149364), (2, 45074682), (3, 30049788), (4, 22537341), (6, 15024894), (9, 10016596), (12, 7512447), (18, 5008298), (31, 2908044), (36, 2504149), (62, 1454022), (93, 969348), (124, 727011), (186, 484674), (279, 323116), (372, 242337), (558, 161558), (1116, 80779)]