81927447112

素因数分解:

$2^3\times 7^1\times {\mathrm{1462990127}}^1$

素因数の和:1462990140

約数の個数: 16

約数和(自身を含む): 175558815360

約数和(自身を除く): 93631368248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1462990127, 2925980254, 5851960508, 10240930889, 11703921016, 20481861778, 40963723556, 81927447112]

約数ペア:

[(1, 81927447112), (2, 40963723556), (4, 20481861778), (7, 11703921016), (8, 10240930889), (14, 5851960508), (28, 2925980254), (56, 1462990127)]