71856906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8311}}^1$

素因数の和:8458

約数の個数: 32

約数和(自身を含む): 157994496

約数和(自身を除く): 86137590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8311, 8646, 16622, 24933, 49866, 91421, 182842, 274263, 548526, 1088741, 2177482, 3266223, 6532446, 11976151, 23952302, 35928453, 71856906]

約数ペア:

[(1, 71856906), (2, 35928453), (3, 23952302), (6, 11976151), (11, 6532446), (22, 3266223), (33, 2177482), (66, 1088741), (131, 548526), (262, 274263), (393, 182842), (786, 91421), (1441, 49866), (2882, 24933), (4323, 16622), (8311, 8646)]