71020610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 61575742

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 2087, 3403, 4174, 6806, 10435, 17015, 20870, 34030, 85567, 171134, 173221, 346442, 427835, 855670, 866105, 1732210, 7102061, 14204122, 35510305, 71020610]

約数ペア:

[(1, 71020610), (2, 35510305), (5, 14204122), (10, 7102061), (41, 1732210), (82, 866105), (83, 855670), (166, 427835), (205, 346442), (410, 173221), (415, 171134), (830, 85567), (2087, 34030), (3403, 20870), (4174, 17015), (6806, 10435)]