66877052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 132475392

約数和(自身を除く): 65598340

約数列:

[1, 2, 4, 11, 22, 44, 47, 73, 94, 146, 188, 292, 443, 517, 803, 886, 1034, 1606, 1772, 2068, 3212, 3431, 4873, 6862, 9746, 13724, 19492, 20821, 32339, 37741, 41642, 64678, 75482, 83284, 129356, 150964, 229031, 355729, 458062, 711458, 916124, 1422916, 1519933, 3039866, 6079732, 16719263, 33438526, 66877052]

約数ペア:

[(1, 66877052), (2, 33438526), (4, 16719263), (11, 6079732), (22, 3039866), (44, 1519933), (47, 1422916), (73, 916124), (94, 711458), (146, 458062), (188, 355729), (292, 229031), (443, 150964), (517, 129356), (803, 83284), (886, 75482), (1034, 64678), (1606, 41642), (1772, 37741), (2068, 32339), (3212, 20821), (3431, 19492), (4873, 13724), (6862, 9746)]