79423178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2609}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 123275520

約数和(自身を除く): 43852342

約数列:

[1, 2, 31, 62, 491, 982, 2609, 5218, 15221, 30442, 80879, 161758, 1281019, 2562038, 39711589, 79423178]

約数ペア:

[(1, 79423178), (2, 39711589), (31, 2562038), (62, 1281019), (491, 161758), (982, 80879), (2609, 30442), (5218, 15221)]