68143386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8419}}^1$

素因数の和:8514

約数の個数: 32

約数和(自身を含む): 145497600

約数和(自身を除く): 77354214

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 8419, 16838, 25257, 50514, 159961, 319922, 479883, 597749, 959766, 1195498, 1793247, 3586494, 11357231, 22714462, 34071693, 68143386]

約数ペア:

[(1, 68143386), (2, 34071693), (3, 22714462), (6, 11357231), (19, 3586494), (38, 1793247), (57, 1195498), (71, 959766), (114, 597749), (142, 479883), (213, 319922), (426, 159961), (1349, 50514), (2698, 25257), (4047, 16838), (8094, 8419)]