73722698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 138257280

約数和(自身を除く): 64534582

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 503, 551, 722, 1006, 1102, 2527, 3521, 3857, 5054, 7042, 7714, 9557, 10469, 14587, 19114, 20938, 29174, 66899, 73283, 102109, 133798, 146566, 181583, 204218, 277153, 363166, 554306, 1271081, 1940071, 2542162, 3880142, 5265907, 10531814, 36861349, 73722698]

約数ペア:

[(1, 73722698), (2, 36861349), (7, 10531814), (14, 5265907), (19, 3880142), (29, 2542162), (38, 1940071), (58, 1271081), (133, 554306), (203, 363166), (266, 277153), (361, 204218), (406, 181583), (503, 146566), (551, 133798), (722, 102109), (1006, 73283), (1102, 66899), (2527, 29174), (3521, 20938), (3857, 19114), (5054, 14587), (7042, 10469), (7714, 9557)]