68183642

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 103700520

約数和(自身を除く): 35516878

約数列:

[1, 2, 109, 218, 257, 514, 1217, 2434, 28013, 56026, 132653, 265306, 312769, 625538, 34091821, 68183642]

約数ペア:

[(1, 68183642), (2, 34091821), (109, 625538), (218, 312769), (257, 265306), (514, 132653), (1217, 56026), (2434, 28013)]