82097386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 151721856

約数和(自身を除く): 69624470

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 197, 206, 238, 289, 394, 578, 721, 1379, 1442, 1751, 2023, 2758, 3349, 3502, 4046, 6698, 12257, 20291, 23443, 24514, 29767, 40582, 46886, 56933, 59534, 113866, 142037, 208369, 284074, 344947, 398531, 416738, 689894, 797062, 2414629, 4829258, 5864099, 11728198, 41048693, 82097386]

約数ペア:

[(1, 82097386), (2, 41048693), (7, 11728198), (14, 5864099), (17, 4829258), (34, 2414629), (103, 797062), (119, 689894), (197, 416738), (206, 398531), (238, 344947), (289, 284074), (394, 208369), (578, 142037), (721, 113866), (1379, 59534), (1442, 56933), (1751, 46886), (2023, 40582), (2758, 29767), (3349, 24514), (3502, 23443), (4046, 20291), (6698, 12257)]