85287448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{343901}}^1$

素因数の和:343938

約数の個数: 16

約数和(自身を含む): 165072960

約数和(自身を除く): 79785512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 343901, 687802, 1375604, 2751208, 10660931, 21321862, 42643724, 85287448]

約数ペア:

[(1, 85287448), (2, 42643724), (4, 21321862), (8, 10660931), (31, 2751208), (62, 1375604), (124, 687802), (248, 343901)]