80766042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51973}}^1$

素因数の和:52022

約数の個数: 32

約数和(自身を含む): 189601152

約数和(自身を除く): 108835110

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 51973, 103946, 155919, 311838, 363811, 727622, 1091433, 1923001, 2182866, 3846002, 5769003, 11538006, 13461007, 26922014, 40383021, 80766042]

約数ペア:

[(1, 80766042), (2, 40383021), (3, 26922014), (6, 13461007), (7, 11538006), (14, 5769003), (21, 3846002), (37, 2182866), (42, 1923001), (74, 1091433), (111, 727622), (222, 363811), (259, 311838), (518, 155919), (777, 103946), (1554, 51973)]