80066002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{12157}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 124741080

約数和(自身を除く): 44675078

約数列:

[1, 2, 37, 74, 89, 178, 3293, 6586, 12157, 24314, 449809, 899618, 1081973, 2163946, 40033001, 80066002]

約数ペア:

[(1, 80066002), (2, 40033001), (37, 2163946), (74, 1081973), (89, 899618), (178, 449809), (3293, 24314), (6586, 12157)]