66421038

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{13451}}^1$

素因数の和:14279

約数の個数: 16

約数和(自身を含む): 133013376

約数和(自身を除く): 66592338

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 13451, 26902, 40353, 80706, 11070173, 22140346, 33210519, 66421038]

約数ペア:

[(1, 66421038), (2, 33210519), (3, 22140346), (6, 11070173), (823, 80706), (1646, 40353), (2469, 26902), (4938, 13451)]