71742484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{9109}}^1$

素因数の和:9303

約数の個数: 24

約数和(自身を含む): 137743200

約数和(自身を除く): 66000716

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 9109, 18218, 36436, 100199, 200398, 400796, 1630511, 3261022, 6522044, 17935621, 35871242, 71742484]

約数ペア:

[(1, 71742484), (2, 35871242), (4, 17935621), (11, 6522044), (22, 3261022), (44, 1630511), (179, 400796), (358, 200398), (716, 100199), (1969, 36436), (3938, 18218), (7876, 9109)]