83445316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20117}}^1$

素因数の和:20199

約数の個数: 24

約数和(自身を含む): 157161816

約数和(自身を除く): 73716500

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 20117, 40234, 80468, 341989, 683978, 1227137, 1367956, 2454274, 4908548, 20861329, 41722658, 83445316]

約数ペア:

[(1, 83445316), (2, 41722658), (4, 20861329), (17, 4908548), (34, 2454274), (61, 1367956), (68, 1227137), (122, 683978), (244, 341989), (1037, 80468), (2074, 40234), (4148, 20117)]