77712124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120671}}^1$

素因数の和:120705

約数の個数: 24

約数和(自身を含む): 162183168

約数和(自身を除く): 84471044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 120671, 241342, 482684, 844697, 1689394, 2775433, 3378788, 5550866, 11101732, 19428031, 38856062, 77712124]

約数ペア:

[(1, 77712124), (2, 38856062), (4, 19428031), (7, 11101732), (14, 5550866), (23, 3378788), (28, 2775433), (46, 1689394), (92, 844697), (161, 482684), (322, 241342), (644, 120671)]