74000176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{65141}}^1$

素因数の和:65220

約数の個数: 20

約数和(自身を含む): 145396944

約数和(自身を除く): 71396768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 65141, 130282, 260564, 521128, 1042256, 4625011, 9250022, 18500044, 37000088, 74000176]

約数ペア:

[(1, 74000176), (2, 37000088), (4, 18500044), (8, 9250022), (16, 4625011), (71, 1042256), (142, 521128), (284, 260564), (568, 130282), (1136, 65141)]