67461328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383303}}^1$

素因数の和:383322

約数の個数: 20

約数和(自身を含む): 142589088

約数和(自身を除く): 75127760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383303, 766606, 1533212, 3066424, 4216333, 6132848, 8432666, 16865332, 33730664, 67461328]

約数ペア:

[(1, 67461328), (2, 33730664), (4, 16865332), (8, 8432666), (11, 6132848), (16, 4216333), (22, 3066424), (44, 1533212), (88, 766606), (176, 383303)]