87045018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1019}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 182131200

約数和(自身を除く): 95086182

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 619, 1019, 1238, 1857, 2038, 3057, 3714, 6114, 14237, 23437, 28474, 42711, 46874, 70311, 85422, 140622, 630761, 1261522, 1892283, 3784566, 14507503, 29015006, 43522509, 87045018]

約数ペア:

[(1, 87045018), (2, 43522509), (3, 29015006), (6, 14507503), (23, 3784566), (46, 1892283), (69, 1261522), (138, 630761), (619, 140622), (1019, 85422), (1238, 70311), (1857, 46874), (2038, 42711), (3057, 28474), (3714, 23437), (6114, 14237)]