83886238

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 128126880

約数和(自身を除く): 44240642

約数列:

[1, 2, 89, 151, 178, 302, 3121, 6242, 13439, 26878, 277769, 471271, 555538, 942542, 41943119, 83886238]

約数ペア:

[(1, 83886238), (2, 41943119), (89, 942542), (151, 555538), (178, 471271), (302, 277769), (3121, 26878), (6242, 13439)]