68663786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40343}}^1$

素因数の和:40405

約数の個数: 16

約数和(自身を含む): 110381184

約数和(自身を除く): 41717398

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 40343, 80686, 927889, 1492691, 1855778, 2985382, 34331893, 68663786]

約数ペア:

[(1, 68663786), (2, 34331893), (23, 2985382), (37, 1855778), (46, 1492691), (74, 927889), (851, 80686), (1702, 40343)]