87358942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{3391}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 143115264

約数和(自身を除く): 55756322

約数列:

[1, 2, 11, 22, 1171, 2342, 3391, 6782, 12881, 25762, 37301, 74602, 3970861, 7941722, 43679471, 87358942]

約数ペア:

[(1, 87358942), (2, 43679471), (11, 7941722), (22, 3970861), (1171, 74602), (2342, 37301), (3391, 25762), (6782, 12881)]