61123876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2760

約数の個数: 36

約数和(自身を含む): 120121344

約数和(自身を除く): 58997468

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 2687, 5374, 5687, 10748, 11374, 22748, 29557, 59114, 118228, 126289, 252578, 325127, 505156, 650254, 1300508, 1389179, 2778358, 5556716, 15280969, 30561938, 61123876]

約数ペア:

[(1, 61123876), (2, 30561938), (4, 15280969), (11, 5556716), (22, 2778358), (44, 1389179), (47, 1300508), (94, 650254), (121, 505156), (188, 325127), (242, 252578), (484, 126289), (517, 118228), (1034, 59114), (2068, 29557), (2687, 22748), (5374, 11374), (5687, 10748)]