76997655

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 159206400

約数和(自身を除く): 82208745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 105, 135, 177, 189, 295, 315, 413, 531, 885, 945, 1239, 1381, 1593, 2065, 2655, 3717, 4143, 6195, 6905, 7965, 9667, 11151, 12429, 18585, 20715, 29001, 37287, 48335, 55755, 62145, 81479, 87003, 145005, 186435, 244437, 261009, 407395, 435015, 570353, 733311, 1222185, 1305045, 1711059, 2199933, 2851765, 3666555, 5133177, 8555295, 10999665, 15399531, 25665885, 76997655]

約数ペア:

[(1, 76997655), (3, 25665885), (5, 15399531), (7, 10999665), (9, 8555295), (15, 5133177), (21, 3666555), (27, 2851765), (35, 2199933), (45, 1711059), (59, 1305045), (63, 1222185), (105, 733311), (135, 570353), (177, 435015), (189, 407395), (295, 261009), (315, 244437), (413, 186435), (531, 145005), (885, 87003), (945, 81479), (1239, 62145), (1381, 55755), (1593, 48335), (2065, 37287), (2655, 29001), (3717, 20715), (4143, 18585), (6195, 12429), (6905, 11151), (7965, 9667)]