71845158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155509}}^1$

素因数の和:155532

約数の個数: 32

約数和(自身を含む): 179147520

約数和(自身を除く): 107302362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 155509, 311018, 466527, 933054, 1088563, 1710599, 2177126, 3265689, 3421198, 5131797, 6531378, 10263594, 11974193, 23948386, 35922579, 71845158]

約数ペア:

[(1, 71845158), (2, 35922579), (3, 23948386), (6, 11974193), (7, 10263594), (11, 6531378), (14, 5131797), (21, 3421198), (22, 3265689), (33, 2177126), (42, 1710599), (66, 1088563), (77, 933054), (154, 466527), (231, 311018), (462, 155509)]