79681042

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{4289}}^1$

素因数の和:5625

約数の個数: 16

約数和(自身を含む): 136730880

約数和(自身を除く): 57049838

約数列:

[1, 2, 7, 14, 1327, 2654, 4289, 8578, 9289, 18578, 30023, 60046, 5691503, 11383006, 39840521, 79681042]

約数ペア:

[(1, 79681042), (2, 39840521), (7, 11383006), (14, 5691503), (1327, 60046), (2654, 30023), (4289, 18578), (8578, 9289)]