81262884

素因数分解:

$2^2\times 3^1\times {\mathrm{283}}^1\times {\mathrm{23929}}^1$

素因数の和:24219

約数の個数: 24

約数和(自身を含む): 190291360

約数和(自身を除く): 109028476

約数列:

[1, 2, 3, 4, 6, 12, 283, 566, 849, 1132, 1698, 3396, 23929, 47858, 71787, 95716, 143574, 287148, 6771907, 13543814, 20315721, 27087628, 40631442, 81262884]

約数ペア:

[(1, 81262884), (2, 40631442), (3, 27087628), (4, 20315721), (6, 13543814), (12, 6771907), (283, 287148), (566, 143574), (849, 95716), (1132, 71787), (1698, 47858), (3396, 23929)]