74262736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{160049}}^1$

素因数の和:160086

約数の個数: 20

約数和(自身を含む): 148846500

約数和(自身を除く): 74583764

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 160049, 320098, 640196, 1280392, 2560784, 4641421, 9282842, 18565684, 37131368, 74262736]

約数ペア:

[(1, 74262736), (2, 37131368), (4, 18565684), (8, 9282842), (16, 4641421), (29, 2560784), (58, 1280392), (116, 640196), (232, 320098), (464, 160049)]