91688642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{56113}}^1$

素因数の和:56177

約数の個数: 16

約数和(自身を含む): 148140960

約数和(自身を除く): 56452318

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 56113, 112226, 1066147, 2132294, 2412859, 4825718, 45844321, 91688642]

約数ペア:

[(1, 91688642), (2, 45844321), (19, 4825718), (38, 2412859), (43, 2132294), (86, 1066147), (817, 112226), (1634, 56113)]