79080070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{255097}}^1$

素因数の和:255135

約数の個数: 16

約数和(自身を含む): 146936448

約数和(自身を除く): 67856378

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 255097, 510194, 1275485, 2550970, 7908007, 15816014, 39540035, 79080070]

約数ペア:

[(1, 79080070), (2, 39540035), (5, 15816014), (10, 7908007), (31, 2550970), (62, 1275485), (155, 510194), (310, 255097)]