78214842

素因数分解:

$2^1\times 3^3\times {\mathrm{1448423}}^1$

素因数の和:1448434

約数の個数: 16

約数和(自身を含む): 173810880

約数和(自身を除く): 95596038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1448423, 2896846, 4345269, 8690538, 13035807, 26071614, 39107421, 78214842]

約数ペア:

[(1, 78214842), (2, 39107421), (3, 26071614), (6, 13035807), (9, 8690538), (18, 4345269), (27, 2896846), (54, 1448423)]