79782864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 236556288

約数和(自身を除く): 156773424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 647, 734, 1101, 1294, 1468, 1941, 2202, 2569, 2588, 2936, 3882, 4404, 4529, 5138, 5176, 5872, 7707, 7764, 8808, 9058, 10276, 10352, 13587, 15414, 15528, 17616, 18116, 20552, 27174, 30828, 31056, 36232, 41104, 54348, 61656, 72464, 108696, 123312, 217392, 237449, 474898, 712347, 949796, 1424694, 1662143, 1899592, 2849388, 3324286, 3799184, 4986429, 5698776, 6648572, 9972858, 11397552, 13297144, 19945716, 26594288, 39891432, 79782864]

約数ペア:

[(1, 79782864), (2, 39891432), (3, 26594288), (4, 19945716), (6, 13297144), (7, 11397552), (8, 9972858), (12, 6648572), (14, 5698776), (16, 4986429), (21, 3799184), (24, 3324286), (28, 2849388), (42, 1899592), (48, 1662143), (56, 1424694), (84, 949796), (112, 712347), (168, 474898), (336, 237449), (367, 217392), (647, 123312), (734, 108696), (1101, 72464), (1294, 61656), (1468, 54348), (1941, 41104), (2202, 36232), (2569, 31056), (2588, 30828), (2936, 27174), (3882, 20552), (4404, 18116), (4529, 17616), (5138, 15528), (5176, 15414), (5872, 13587), (7707, 10352), (7764, 10276), (8808, 9058)]