77487368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60161}}^1$

素因数の和:60197

約数の個数: 32

約数和(自身を含む): 173266560

約数和(自身を除く): 95779192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 60161, 120322, 240644, 421127, 481288, 842254, 1383703, 1684508, 2767406, 3369016, 5534812, 9685921, 11069624, 19371842, 38743684, 77487368]

約数ペア:

[(1, 77487368), (2, 38743684), (4, 19371842), (7, 11069624), (8, 9685921), (14, 5534812), (23, 3369016), (28, 2767406), (46, 1684508), (56, 1383703), (92, 842254), (161, 481288), (184, 421127), (322, 240644), (644, 120322), (1288, 60161)]