67688608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{162713}}^1$

素因数の和:162736

約数の個数: 24

約数和(自身を含む): 143513748

約数和(自身を除く): 75825140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 162713, 325426, 650852, 1301704, 2115269, 2603408, 4230538, 5206816, 8461076, 16922152, 33844304, 67688608]

約数ペア:

[(1, 67688608), (2, 33844304), (4, 16922152), (8, 8461076), (13, 5206816), (16, 4230538), (26, 2603408), (32, 2115269), (52, 1301704), (104, 650852), (208, 325426), (416, 162713)]