74087804

素因数分解:

$2^2\times 7^2\times {\mathrm{377999}}^1$

素因数の和:378017

約数の個数: 18

約数和(自身を含む): 150822000

約数和(自身を除く): 76734196

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 377999, 755998, 1511996, 2645993, 5291986, 10583972, 18521951, 37043902, 74087804]

約数ペア:

[(1, 74087804), (2, 37043902), (4, 18521951), (7, 10583972), (14, 5291986), (28, 2645993), (49, 1511996), (98, 755998), (196, 377999)]