74899972

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14779}}^1$

素因数の和:14971

約数の個数: 24

約数和(自身を含む): 150637760

約数和(自身を除く): 75737788

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 14779, 29558, 59116, 103453, 206906, 413812, 2674999, 5349998, 10699996, 18724993, 37449986, 74899972]

約数ペア:

[(1, 74899972), (2, 37449986), (4, 18724993), (7, 10699996), (14, 5349998), (28, 2674999), (181, 413812), (362, 206906), (724, 103453), (1267, 59116), (2534, 29558), (5068, 14779)]