80753598

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21673}}^1$

素因数の和:21710

約数の個数: 40

約数和(自身を含む): 188823888

約数和(自身を除く): 108070290

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 21673, 43346, 65019, 130038, 195057, 390114, 498479, 585171, 996958, 1170342, 1495437, 1755513, 2990874, 3511026, 4486311, 8972622, 13458933, 26917866, 40376799, 80753598]

約数ペア:

[(1, 80753598), (2, 40376799), (3, 26917866), (6, 13458933), (9, 8972622), (18, 4486311), (23, 3511026), (27, 2990874), (46, 1755513), (54, 1495437), (69, 1170342), (81, 996958), (138, 585171), (162, 498479), (207, 390114), (414, 195057), (621, 130038), (1242, 65019), (1863, 43346), (3726, 21673)]