71665386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{918787}}^1$

素因数の和:918805

約数の個数: 16

約数和(自身を含む): 154356384

約数和(自身を除く): 82690998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 918787, 1837574, 2756361, 5512722, 11944231, 23888462, 35832693, 71665386]

約数ペア:

[(1, 71665386), (2, 35832693), (3, 23888462), (6, 11944231), (13, 5512722), (26, 2756361), (39, 1837574), (78, 918787)]