85820114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 140403456

約数和(自身を除く): 54583342

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 487, 974, 1207, 1241, 2414, 2482, 5183, 8279, 10366, 16558, 34577, 35551, 69154, 71102, 88111, 176222, 587809, 604367, 1175618, 1208734, 2524121, 5048242, 42910057, 85820114]

約数ペア:

[(1, 85820114), (2, 42910057), (17, 5048242), (34, 2524121), (71, 1208734), (73, 1175618), (142, 604367), (146, 587809), (487, 176222), (974, 88111), (1207, 71102), (1241, 69154), (2414, 35551), (2482, 34577), (5183, 16558), (8279, 10366)]