61804886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 112444416

約数和(自身を除く): 50639530

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 6971, 8866, 13942, 76681, 90623, 153362, 181246, 216101, 432202, 996853, 1993706, 2377111, 2809313, 4754222, 5618626, 30902443, 61804886]

約数ペア:

[(1, 61804886), (2, 30902443), (11, 5618626), (13, 4754222), (22, 2809313), (26, 2377111), (31, 1993706), (62, 996853), (143, 432202), (286, 216101), (341, 181246), (403, 153362), (682, 90623), (806, 76681), (4433, 13942), (6971, 8866)]