78020294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 132838272

約数和(自身を除く): 54817978

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 451, 737, 902, 1291, 1474, 2582, 2747, 5494, 14201, 28402, 30217, 52931, 60434, 86497, 105862, 172994, 582241, 951467, 1164482, 1902934, 3546377, 7092754, 39010147, 78020294]

約数ペア:

[(1, 78020294), (2, 39010147), (11, 7092754), (22, 3546377), (41, 1902934), (67, 1164482), (82, 951467), (134, 582241), (451, 172994), (737, 105862), (902, 86497), (1291, 60434), (1474, 52931), (2582, 30217), (2747, 28402), (5494, 14201)]