80249792

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 198168768

約数和(自身を除く): 117918976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 136, 164, 224, 238, 257, 272, 287, 328, 448, 476, 514, 544, 574, 656, 697, 952, 1028, 1088, 1148, 1312, 1394, 1799, 1904, 2056, 2296, 2624, 2788, 3598, 3808, 4112, 4369, 4592, 4879, 5576, 7196, 7616, 8224, 8738, 9184, 9758, 10537, 11152, 14392, 16448, 17476, 18368, 19516, 21074, 22304, 28784, 30583, 34952, 39032, 42148, 44608, 57568, 61166, 69904, 73759, 78064, 84296, 115136, 122332, 139808, 147518, 156128, 168592, 179129, 244664, 279616, 295036, 312256, 337184, 358258, 489328, 590072, 674368, 716516, 978656, 1180144, 1253903, 1433032, 1957312, 2360288, 2507806, 2866064, 4720576, 5015612, 5732128, 10031224, 11464256, 20062448, 40124896, 80249792]

約数ペア:

[(1, 80249792), (2, 40124896), (4, 20062448), (7, 11464256), (8, 10031224), (14, 5732128), (16, 5015612), (17, 4720576), (28, 2866064), (32, 2507806), (34, 2360288), (41, 1957312), (56, 1433032), (64, 1253903), (68, 1180144), (82, 978656), (112, 716516), (119, 674368), (136, 590072), (164, 489328), (224, 358258), (238, 337184), (257, 312256), (272, 295036), (287, 279616), (328, 244664), (448, 179129), (476, 168592), (514, 156128), (544, 147518), (574, 139808), (656, 122332), (697, 115136), (952, 84296), (1028, 78064), (1088, 73759), (1148, 69904), (1312, 61166), (1394, 57568), (1799, 44608), (1904, 42148), (2056, 39032), (2296, 34952), (2624, 30583), (2788, 28784), (3598, 22304), (3808, 21074), (4112, 19516), (4369, 18368), (4592, 17476), (4879, 16448), (5576, 14392), (7196, 11152), (7616, 10537), (8224, 9758), (8738, 9184)]