68485322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5581

約数の個数: 16

約数和(自身を含む): 105364800

約数和(自身を除く): 36879478

約数列:

[1, 2, 71, 89, 142, 178, 5419, 6319, 10838, 12638, 384749, 482291, 769498, 964582, 34242661, 68485322]

約数ペア:

[(1, 68485322), (2, 34242661), (71, 964582), (89, 769498), (142, 482291), (178, 384749), (5419, 12638), (6319, 10838)]