67604504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2027}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 138715200

約数和(自身を除く): 71110696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2027, 3032, 4054, 4169, 8108, 8338, 16216, 16676, 22297, 33352, 44594, 89188, 178376, 768233, 1536466, 3072932, 6145864, 8450563, 16901126, 33802252, 67604504]

約数ペア:

[(1, 67604504), (2, 33802252), (4, 16901126), (8, 8450563), (11, 6145864), (22, 3072932), (44, 1536466), (88, 768233), (379, 178376), (758, 89188), (1516, 44594), (2027, 33352), (3032, 22297), (4054, 16676), (4169, 16216), (8108, 8338)]