71262268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33053}}^1$

素因数の和:33082

約数の個数: 36

約数和(自身を含む): 158262552

約数和(自身を除く): 87000284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 33053, 66106, 132212, 231371, 363583, 462742, 727166, 925484, 1454332, 1619597, 2545081, 3239194, 5090162, 6478388, 10180324, 17815567, 35631134, 71262268]

約数ペア:

[(1, 71262268), (2, 35631134), (4, 17815567), (7, 10180324), (11, 6478388), (14, 5090162), (22, 3239194), (28, 2545081), (44, 1619597), (49, 1454332), (77, 925484), (98, 727166), (154, 462742), (196, 363583), (308, 231371), (539, 132212), (1078, 66106), (2156, 33053)]