67492120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73361}}^1$

素因数の和:73395

約数の個数: 32

約数和(自身を含む): 158461920

約数和(自身を除く): 90969800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 73361, 146722, 293444, 366805, 586888, 733610, 1467220, 1687303, 2934440, 3374606, 6749212, 8436515, 13498424, 16873030, 33746060, 67492120]

約数ペア:

[(1, 67492120), (2, 33746060), (4, 16873030), (5, 13498424), (8, 8436515), (10, 6749212), (20, 3374606), (23, 2934440), (40, 1687303), (46, 1467220), (92, 733610), (115, 586888), (184, 366805), (230, 293444), (460, 146722), (920, 73361)]