80189756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1049}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 145530000

約数和(自身を除く): 65340244

約数列:

[1, 2, 4, 29, 58, 116, 659, 1049, 1318, 2098, 2636, 4196, 19111, 30421, 38222, 60842, 76444, 121684, 691291, 1382582, 2765164, 20047439, 40094878, 80189756]

約数ペア:

[(1, 80189756), (2, 40094878), (4, 20047439), (29, 2765164), (58, 1382582), (116, 691291), (659, 121684), (1049, 76444), (1318, 60842), (2098, 38222), (2636, 30421), (4196, 19111)]