78052912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 186376960

約数和(自身を除く): 108324048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 853, 1064, 1204, 1634, 1706, 2128, 2408, 3268, 3412, 4816, 5719, 5971, 6536, 6824, 11438, 11942, 13072, 13648, 16207, 22876, 23884, 32414, 36679, 45752, 47768, 64828, 73358, 91504, 95536, 113449, 129656, 146716, 226898, 256753, 259312, 293432, 453796, 513506, 586864, 696901, 907592, 1027012, 1393802, 1815184, 2054024, 2787604, 4108048, 4878307, 5575208, 9756614, 11150416, 19513228, 39026456, 78052912]

約数ペア:

[(1, 78052912), (2, 39026456), (4, 19513228), (7, 11150416), (8, 9756614), (14, 5575208), (16, 4878307), (19, 4108048), (28, 2787604), (38, 2054024), (43, 1815184), (56, 1393802), (76, 1027012), (86, 907592), (112, 696901), (133, 586864), (152, 513506), (172, 453796), (266, 293432), (301, 259312), (304, 256753), (344, 226898), (532, 146716), (602, 129656), (688, 113449), (817, 95536), (853, 91504), (1064, 73358), (1204, 64828), (1634, 47768), (1706, 45752), (2128, 36679), (2408, 32414), (3268, 23884), (3412, 22876), (4816, 16207), (5719, 13648), (5971, 13072), (6536, 11942), (6824, 11438)]