66800762

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{128959}}^1$

素因数の和:129005

約数の個数: 16

約数和(自身を含む): 117611520

約数和(自身を除く): 50810758

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 128959, 257918, 902713, 1805426, 4771483, 9542966, 33400381, 66800762]

約数ペア:

[(1, 66800762), (2, 33400381), (7, 9542966), (14, 4771483), (37, 1805426), (74, 902713), (259, 257918), (518, 128959)]