77080210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7433}}^1$

素因数の和:7518

約数の個数: 32

約数和(自身を含む): 149334192

約数和(自身を除く): 72253982

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 7433, 10370, 14866, 37165, 74330, 126361, 252722, 453413, 631805, 906826, 1263610, 2267065, 4534130, 7708021, 15416042, 38540105, 77080210]

約数ペア:

[(1, 77080210), (2, 38540105), (5, 15416042), (10, 7708021), (17, 4534130), (34, 2267065), (61, 1263610), (85, 906826), (122, 631805), (170, 453413), (305, 252722), (610, 126361), (1037, 74330), (2074, 37165), (5185, 14866), (7433, 10370)]