79673090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1289}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 164211840

約数和(自身を除く): 84538750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 883, 1289, 1766, 2578, 4415, 6181, 6445, 8830, 9023, 12362, 12890, 18046, 30905, 45115, 61810, 90230, 1138187, 2276374, 5690935, 7967309, 11381870, 15934618, 39836545, 79673090]

約数ペア:

[(1, 79673090), (2, 39836545), (5, 15934618), (7, 11381870), (10, 7967309), (14, 5690935), (35, 2276374), (70, 1138187), (883, 90230), (1289, 61810), (1766, 45115), (2578, 30905), (4415, 18046), (6181, 12890), (6445, 12362), (8830, 9023)]