74512216

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{23227}}^1$

素因数の和:23634

約数の個数: 16

約数和(自身を含む): 140064840

約数和(自身を除く): 65552624

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 23227, 46454, 92908, 185816, 9314027, 18628054, 37256108, 74512216]

約数ペア:

[(1, 74512216), (2, 37256108), (4, 18628054), (8, 9314027), (401, 185816), (802, 92908), (1604, 46454), (3208, 23227)]