71516236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{1291}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 136745280

約数和(自身を除く): 65229044

約数列:

[1, 2, 4, 11, 22, 44, 1259, 1291, 2518, 2582, 5036, 5164, 13849, 14201, 27698, 28402, 55396, 56804, 1625369, 3250738, 6501476, 17879059, 35758118, 71516236]

約数ペア:

[(1, 71516236), (2, 35758118), (4, 17879059), (11, 6501476), (22, 3250738), (44, 1625369), (1259, 56804), (1291, 55396), (2518, 28402), (2582, 27698), (5036, 14201), (5164, 13849)]