77401918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 57317282

約数列:

[1, 2, 11, 17, 22, 34, 187, 349, 374, 593, 698, 1186, 3839, 5933, 6523, 7678, 10081, 11866, 13046, 20162, 65263, 110891, 130526, 206957, 221782, 413914, 2276527, 3518269, 4553054, 7036538, 38700959, 77401918]

約数ペア:

[(1, 77401918), (2, 38700959), (11, 7036538), (17, 4553054), (22, 3518269), (34, 2276527), (187, 413914), (349, 221782), (374, 206957), (593, 130526), (698, 110891), (1186, 65263), (3839, 20162), (5933, 13046), (6523, 11866), (7678, 10081)]