77936977952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2172641}}^1$

素因数の和:2172729

約数の個数: 48

約数和(自身を含む): 164251735200

約数和(自身を除く): 86314757248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 8968, 17936, 35872, 2172641, 4345282, 8690564, 17381128, 34762256, 41280179, 69524512, 82560358, 128185819, 165120716, 256371638, 330241432, 512743276, 660482864, 1025486552, 1320965728, 2050973104, 2435530561, 4101946208, 4871061122, 9742122244, 19484244488, 38968488976, 77936977952]

約数ペア:

[(1, 77936977952), (2, 38968488976), (4, 19484244488), (8, 9742122244), (16, 4871061122), (19, 4101946208), (32, 2435530561), (38, 2050973104), (59, 1320965728), (76, 1025486552), (118, 660482864), (152, 512743276), (236, 330241432), (304, 256371638), (472, 165120716), (608, 128185819), (944, 82560358), (1121, 69524512), (1888, 41280179), (2242, 34762256), (4484, 17381128), (8968, 8690564), (17936, 4345282), (35872, 2172641)]