74181712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{38317}}^1$

素因数の和:38347

約数の個数: 30

約数和(自身を含む): 157985114

約数和(自身を除く): 83803402

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 38317, 76634, 153268, 306536, 421487, 613072, 842974, 1685948, 3371896, 4636357, 6743792, 9272714, 18545428, 37090856, 74181712]

約数ペア:

[(1, 74181712), (2, 37090856), (4, 18545428), (8, 9272714), (11, 6743792), (16, 4636357), (22, 3371896), (44, 1685948), (88, 842974), (121, 613072), (176, 421487), (242, 306536), (484, 153268), (968, 76634), (1936, 38317)]