71271244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{1559}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 136281600

約数和(自身を除く): 65010356

約数列:

[1, 2, 4, 11, 22, 44, 1039, 1559, 2078, 3118, 4156, 6236, 11429, 17149, 22858, 34298, 45716, 68596, 1619801, 3239602, 6479204, 17817811, 35635622, 71271244]

約数ペア:

[(1, 71271244), (2, 35635622), (4, 17817811), (11, 6479204), (22, 3239602), (44, 1619801), (1039, 68596), (1559, 45716), (2078, 34298), (3118, 22858), (4156, 17149), (6236, 11429)]