70883743

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 86471280

約数和(自身を除く): 15587537

約数列:

[1, 7, 29, 49, 83, 203, 581, 601, 1421, 2407, 4067, 4207, 16849, 17429, 29449, 49883, 117943, 122003, 349181, 854021, 1446607, 2444267, 10126249, 70883743]

約数ペア:

[(1, 70883743), (7, 10126249), (29, 2444267), (49, 1446607), (83, 854021), (203, 349181), (581, 122003), (601, 117943), (1421, 49883), (2407, 29449), (4067, 17429), (4207, 16849)]