80670142

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{122599}}^1$

素因数の和:122655

約数の個数: 16

約数和(自身を含む): 141235200

約数和(自身を除く): 60565058

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 122599, 245198, 858193, 1716386, 5762153, 11524306, 40335071, 80670142]

約数ペア:

[(1, 80670142), (2, 40335071), (7, 11524306), (14, 5762153), (47, 1716386), (94, 858193), (329, 245198), (658, 122599)]