71560516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16673}}^1$

素因数の和:16743

約数の個数: 24

約数和(自身を含む): 133058520

約数和(自身を除く): 61498004

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 16673, 33346, 66692, 483517, 616901, 967034, 1233802, 1934068, 2467604, 17890129, 35780258, 71560516]

約数ペア:

[(1, 71560516), (2, 35780258), (4, 17890129), (29, 2467604), (37, 1934068), (58, 1233802), (74, 967034), (116, 616901), (148, 483517), (1073, 66692), (2146, 33346), (4292, 16673)]