69084678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28571}}^1$

素因数の和:28620

約数の個数: 32

約数和(自身を含む): 153603072

約数和(自身を除く): 84518394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28571, 57142, 85713, 171426, 371423, 742846, 885701, 1114269, 1771402, 2228538, 2657103, 5314206, 11514113, 23028226, 34542339, 69084678]

約数ペア:

[(1, 69084678), (2, 34542339), (3, 23028226), (6, 11514113), (13, 5314206), (26, 2657103), (31, 2228538), (39, 1771402), (62, 1114269), (78, 885701), (93, 742846), (186, 371423), (403, 171426), (806, 85713), (1209, 57142), (2418, 28571)]