71380750006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1\times {\mathrm{497309}}^1$

素因数の和:499023

約数の個数: 16

約数和(自身を含む): 109627016400

約数和(自身を除く): 38246266394

約数列:

[1, 2, 43, 86, 1669, 3338, 71767, 143534, 497309, 994618, 21384287, 42768574, 830008721, 1660017442, 35690375003, 71380750006]

約数ペア:

[(1, 71380750006), (2, 35690375003), (43, 1660017442), (86, 830008721), (1669, 42768574), (3338, 21384287), (71767, 994618), (143534, 497309)]