68636538

素因数分解:

$2^1\times 3^3\times {\mathrm{1271047}}^1$

素因数の和:1271058

約数の個数: 16

約数和(自身を含む): 152525760

約数和(自身を除く): 83889222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1271047, 2542094, 3813141, 7626282, 11439423, 22878846, 34318269, 68636538]

約数ペア:

[(1, 68636538), (2, 34318269), (3, 22878846), (6, 11439423), (9, 7626282), (18, 3813141), (27, 2542094), (54, 1271047)]