69819438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2039}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 150796800

約数和(自身を除く): 80977362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2039, 2634, 4078, 5707, 6117, 11414, 12234, 17121, 26507, 34242, 53014, 79521, 159042, 895121, 1790242, 2685363, 5370726, 11636573, 23273146, 34909719, 69819438]

約数ペア:

[(1, 69819438), (2, 34909719), (3, 23273146), (6, 11636573), (13, 5370726), (26, 2685363), (39, 1790242), (78, 895121), (439, 159042), (878, 79521), (1317, 53014), (2039, 34242), (2634, 26507), (4078, 17121), (5707, 12234), (6117, 11414)]