61817996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 112402080

約数和(自身を除く): 50584084

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5309, 5822, 10618, 11644, 21236, 217669, 376939, 435338, 753878, 870676, 1507756, 15454499, 30908998, 61817996]

約数ペア:

[(1, 61817996), (2, 30908998), (4, 15454499), (41, 1507756), (71, 870676), (82, 753878), (142, 435338), (164, 376939), (284, 217669), (2911, 21236), (5309, 11644), (5822, 10618)]