84715018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{4919}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 129888000

約数和(自身を除く): 45172982

約数列:

[1, 2, 79, 109, 158, 218, 4919, 8611, 9838, 17222, 388601, 536171, 777202, 1072342, 42357509, 84715018]

約数ペア:

[(1, 84715018), (2, 42357509), (79, 1072342), (109, 777202), (158, 536171), (218, 388601), (4919, 17222), (8611, 9838)]