84781202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{21529}}^1$

素因数の和:21721

約数の個数: 16

約数和(自身を含む): 139514400

約数和(自身を除く): 54733198

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 21529, 43058, 236819, 473638, 3853691, 7707382, 42390601, 84781202]

約数ペア:

[(1, 84781202), (2, 42390601), (11, 7707382), (22, 3853691), (179, 473638), (358, 236819), (1969, 43058), (3938, 21529)]