67105936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{246713}}^1$

素因数の和:246738

約数の個数: 20

約数和(自身を含む): 137666412

約数和(自身を除く): 70560476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 246713, 493426, 986852, 1973704, 3947408, 4194121, 8388242, 16776484, 33552968, 67105936]

約数ペア:

[(1, 67105936), (2, 33552968), (4, 16776484), (8, 8388242), (16, 4194121), (17, 3947408), (34, 1973704), (68, 986852), (136, 493426), (272, 246713)]