71155944

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3517}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 193454820

約数和(自身を除く): 122298876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 3517, 5058, 6744, 7034, 10116, 10551, 14068, 20232, 21102, 28136, 31653, 42204, 63306, 84408, 126612, 253224, 988277, 1976554, 2964831, 3953108, 5929662, 7906216, 8894493, 11859324, 17788986, 23718648, 35577972, 71155944]

約数ペア:

[(1, 71155944), (2, 35577972), (3, 23718648), (4, 17788986), (6, 11859324), (8, 8894493), (9, 7906216), (12, 5929662), (18, 3953108), (24, 2964831), (36, 1976554), (72, 988277), (281, 253224), (562, 126612), (843, 84408), (1124, 63306), (1686, 42204), (2248, 31653), (2529, 28136), (3372, 21102), (3517, 20232), (5058, 14068), (6744, 10551), (7034, 10116)]