72902538

素因数分解:

$2^1\times 3^3\times {\mathrm{1350047}}^1$

素因数の和:1350058

約数の個数: 16

約数和(自身を含む): 162005760

約数和(自身を除く): 89103222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1350047, 2700094, 4050141, 8100282, 12150423, 24300846, 36451269, 72902538]

約数ペア:

[(1, 72902538), (2, 36451269), (3, 24300846), (6, 12150423), (9, 8100282), (18, 4050141), (27, 2700094), (54, 1350047)]