61388474

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{8581}}^1$

素因数の和:8670

約数の個数: 24

約数和(自身を含む): 108596628

約数和(自身を除く): 47208154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 8581, 17162, 60067, 120134, 420469, 626413, 840938, 1252826, 4384891, 8769782, 30694237, 61388474]

約数ペア:

[(1, 61388474), (2, 30694237), (7, 8769782), (14, 4384891), (49, 1252826), (73, 840938), (98, 626413), (146, 420469), (511, 120134), (1022, 60067), (3577, 17162), (7154, 8581)]