74663288

素因数分解:

$2^3\times 7^1\times {\mathrm{1333273}}^1$

素因数の和:1333286

約数の個数: 16

約数和(自身を含む): 159992880

約数和(自身を除く): 85329592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1333273, 2666546, 5333092, 9332911, 10666184, 18665822, 37331644, 74663288]

約数ペア:

[(1, 74663288), (2, 37331644), (4, 18665822), (7, 10666184), (8, 9332911), (14, 5333092), (28, 2666546), (56, 1333273)]