71472042

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{3889}}^1$

素因数の和:4918

約数の個数: 24

約数和(自身を含む): 155047620

約数和(自身を除く): 83575578

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 3889, 6126, 7778, 9189, 11667, 18378, 23334, 35001, 70002, 3970669, 7941338, 11912007, 23824014, 35736021, 71472042]

約数ペア:

[(1, 71472042), (2, 35736021), (3, 23824014), (6, 11912007), (9, 7941338), (18, 3970669), (1021, 70002), (2042, 35001), (3063, 23334), (3889, 18378), (6126, 11667), (7778, 9189)]