68497528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1423}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 140463360

約数和(自身を除く): 71965832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 547, 1094, 1423, 2188, 2846, 4376, 5692, 6017, 11384, 12034, 15653, 24068, 31306, 48136, 62612, 125224, 778381, 1556762, 3113524, 6227048, 8562191, 17124382, 34248764, 68497528]

約数ペア:

[(1, 68497528), (2, 34248764), (4, 17124382), (8, 8562191), (11, 6227048), (22, 3113524), (44, 1556762), (88, 778381), (547, 125224), (1094, 62612), (1423, 48136), (2188, 31306), (2846, 24068), (4376, 15653), (5692, 12034), (6017, 11384)]