78139088

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{4243}}^1$

素因数の和:5402

約数の個数: 20

約数和(自身を含む): 151561728

約数和(自身を除く): 73422640

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4243, 4604, 8486, 9208, 16972, 18416, 33944, 67888, 4883693, 9767386, 19534772, 39069544, 78139088]

約数ペア:

[(1, 78139088), (2, 39069544), (4, 19534772), (8, 9767386), (16, 4883693), (1151, 67888), (2302, 33944), (4243, 18416), (4604, 16972), (8486, 9208)]