80456852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7349}}^1$

素因数の和:7400

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 97354348

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 7349, 10948, 14698, 29396, 51443, 102886, 124933, 169027, 205772, 249866, 338054, 499732, 676108, 874531, 1183189, 1749062, 2366378, 2873459, 3498124, 4732756, 5746918, 11493836, 20114213, 40228426, 80456852]

約数ペア:

[(1, 80456852), (2, 40228426), (4, 20114213), (7, 11493836), (14, 5746918), (17, 4732756), (23, 3498124), (28, 2873459), (34, 2366378), (46, 1749062), (68, 1183189), (92, 874531), (119, 676108), (161, 499732), (238, 338054), (322, 249866), (391, 205772), (476, 169027), (644, 124933), (782, 102886), (1564, 51443), (2737, 29396), (5474, 14698), (7349, 10948)]