82787126

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 129572064

約数和(自身を除く): 46784938

約数列:

[1, 2, 43, 61, 86, 122, 367, 734, 1849, 2623, 3698, 5246, 15781, 22387, 31562, 44774, 112789, 225578, 678583, 962641, 1357166, 1925282, 41393563, 82787126]

約数ペア:

[(1, 82787126), (2, 41393563), (43, 1925282), (61, 1357166), (86, 962641), (122, 678583), (367, 225578), (734, 112789), (1849, 44774), (2623, 31562), (3698, 22387), (5246, 15781)]