87061208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2281}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 176352960

約数和(自身を除く): 89291752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 2281, 2936, 4562, 4771, 9124, 9542, 18248, 19084, 29653, 38168, 59306, 118612, 237224, 837127, 1674254, 3348508, 6697016, 10882651, 21765302, 43530604, 87061208]

約数ペア:

[(1, 87061208), (2, 43530604), (4, 21765302), (8, 10882651), (13, 6697016), (26, 3348508), (52, 1674254), (104, 837127), (367, 237224), (734, 118612), (1468, 59306), (2281, 38168), (2936, 29653), (4562, 19084), (4771, 18248), (9124, 9542)]