86373076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{242621}}^1$

素因数の和:242714

約数の個数: 12

約数和(自身を含む): 152851860

約数和(自身を除く): 66478784

約数列:

[1, 2, 4, 89, 178, 356, 242621, 485242, 970484, 21593269, 43186538, 86373076]

約数ペア:

[(1, 86373076), (2, 43186538), (4, 21593269), (89, 970484), (178, 485242), (356, 242621)]