71281370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7559}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 65887270

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 7559, 9430, 15118, 37795, 75590, 173857, 309919, 347714, 619838, 869285, 1549595, 1738570, 3099190, 7128137, 14256274, 35640685, 71281370]

約数ペア:

[(1, 71281370), (2, 35640685), (5, 14256274), (10, 7128137), (23, 3099190), (41, 1738570), (46, 1549595), (82, 869285), (115, 619838), (205, 347714), (230, 309919), (410, 173857), (943, 75590), (1886, 37795), (4715, 15118), (7559, 9430)]