71850186

素因数分解:

$2^1\times 3^3\times {\mathrm{1330559}}^1$

素因数の和:1330570

約数の個数: 16

約数和(自身を含む): 159667200

約数和(自身を除く): 87817014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1330559, 2661118, 3991677, 7983354, 11975031, 23950062, 35925093, 71850186]

約数ペア:

[(1, 71850186), (2, 35925093), (3, 23950062), (6, 11975031), (9, 7983354), (18, 3991677), (27, 2661118), (54, 1330559)]