69467384

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16993}}^1$

素因数の和:17079

約数の個数: 32

約数和(自身を含む): 150906720

約数和(自身を除く): 81439336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 16993, 33986, 67972, 118951, 135944, 237902, 475804, 951608, 1240489, 2480978, 4961956, 8683423, 9923912, 17366846, 34733692, 69467384]

約数ペア:

[(1, 69467384), (2, 34733692), (4, 17366846), (7, 9923912), (8, 8683423), (14, 4961956), (28, 2480978), (56, 1240489), (73, 951608), (146, 475804), (292, 237902), (511, 135944), (584, 118951), (1022, 67972), (2044, 33986), (4088, 16993)]