77045584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 80

約数和(自身を含む): 194273280

約数和(自身を除く): 117227696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 2719, 3542, 4048, 5438, 7084, 10876, 14168, 19033, 21752, 28336, 29909, 38066, 43504, 59818, 62537, 76132, 119636, 125074, 152264, 209363, 239272, 250148, 304528, 418726, 437759, 478544, 500296, 687907, 837452, 875518, 1000592, 1375814, 1674904, 1751036, 2751628, 3349808, 3502072, 4815349, 5503256, 7004144, 9630698, 11006512, 19261396, 38522792, 77045584]

約数ペア:

[(1, 77045584), (2, 38522792), (4, 19261396), (7, 11006512), (8, 9630698), (11, 7004144), (14, 5503256), (16, 4815349), (22, 3502072), (23, 3349808), (28, 2751628), (44, 1751036), (46, 1674904), (56, 1375814), (77, 1000592), (88, 875518), (92, 837452), (112, 687907), (154, 500296), (161, 478544), (176, 437759), (184, 418726), (253, 304528), (308, 250148), (322, 239272), (368, 209363), (506, 152264), (616, 125074), (644, 119636), (1012, 76132), (1232, 62537), (1288, 59818), (1771, 43504), (2024, 38066), (2576, 29909), (2719, 28336), (3542, 21752), (4048, 19033), (5438, 14168), (7084, 10876)]