70418236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2617}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 145581744

約数和(自身を除く): 75163508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2617, 3844, 5234, 6727, 10468, 13454, 18319, 26908, 36638, 73276, 81127, 162254, 324508, 567889, 1135778, 2271556, 2514937, 5029874, 10059748, 17604559, 35209118, 70418236]

約数ペア:

[(1, 70418236), (2, 35209118), (4, 17604559), (7, 10059748), (14, 5029874), (28, 2514937), (31, 2271556), (62, 1135778), (124, 567889), (217, 324508), (434, 162254), (868, 81127), (961, 73276), (1922, 36638), (2617, 26908), (3844, 18319), (5234, 13454), (6727, 10468)]