72273998433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{8291}}^1$

素因数の和:9214

約数の個数: 64

約数和(自身を含む): 121964838912

約数和(自身を除く): 49690840479

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 863, 1443, 2589, 3367, 6041, 8291, 10101, 11219, 18123, 24873, 31931, 33657, 58037, 78533, 95793, 107783, 174111, 223517, 235599, 306767, 323349, 415103, 670551, 754481, 920301, 1245309, 2147369, 2263443, 2905721, 3987971, 6442107, 7155133, 8717163, 11963913, 21465399, 27915797, 50085931, 83747391, 93016729, 150257793, 264739921, 279050187, 651117103, 794219763, 1853179447, 1953351309, 3441618973, 5559538341, 10324856919, 24091332811, 72273998433]

約数ペア:

[(1, 72273998433), (3, 24091332811), (7, 10324856919), (13, 5559538341), (21, 3441618973), (37, 1953351309), (39, 1853179447), (91, 794219763), (111, 651117103), (259, 279050187), (273, 264739921), (481, 150257793), (777, 93016729), (863, 83747391), (1443, 50085931), (2589, 27915797), (3367, 21465399), (6041, 11963913), (8291, 8717163), (10101, 7155133), (11219, 6442107), (18123, 3987971), (24873, 2905721), (31931, 2263443), (33657, 2147369), (58037, 1245309), (78533, 920301), (95793, 754481), (107783, 670551), (174111, 415103), (223517, 323349), (235599, 306767)]