67778942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 128666880

約数和(自身を除く): 60887938

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 6569, 10318, 13138, 45983, 72259, 91966, 144518, 440123, 505813, 880246, 1011626, 3080861, 4841353, 6161722, 9682706, 33889471, 67778942]

約数ペア:

[(1, 67778942), (2, 33889471), (7, 9682706), (11, 6161722), (14, 4841353), (22, 3080861), (67, 1011626), (77, 880246), (134, 505813), (154, 440123), (469, 144518), (737, 91966), (938, 72259), (1474, 45983), (5159, 13138), (6569, 10318)]