66456622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1667}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 103122432

約数和(自身を除く): 36665810

約数列:

[1, 2, 31, 62, 643, 1286, 1667, 3334, 19933, 39866, 51677, 103354, 1071881, 2143762, 33228311, 66456622]

約数ペア:

[(1, 66456622), (2, 33228311), (31, 2143762), (62, 1071881), (643, 103354), (1286, 51677), (1667, 39866), (3334, 19933)]