80234136

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8017}}^1$

素因数の和:8168

約数の個数: 48

約数和(自身を含む): 218891400

約数和(自身を除く): 138657264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 8017, 10008, 16034, 24051, 32068, 48102, 64136, 72153, 96204, 144306, 192408, 288612, 577224, 1114363, 2228726, 3343089, 4457452, 6686178, 8914904, 10029267, 13372356, 20058534, 26744712, 40117068, 80234136]

約数ペア:

[(1, 80234136), (2, 40117068), (3, 26744712), (4, 20058534), (6, 13372356), (8, 10029267), (9, 8914904), (12, 6686178), (18, 4457452), (24, 3343089), (36, 2228726), (72, 1114363), (139, 577224), (278, 288612), (417, 192408), (556, 144306), (834, 96204), (1112, 72153), (1251, 64136), (1668, 48102), (2502, 32068), (3336, 24051), (5004, 16034), (8017, 10008)]