66391038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{526913}}^1$

素因数の和:526928

約数の個数: 24

約数和(自身を含む): 164397168

約数和(自身を除く): 98006130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 526913, 1053826, 1580739, 3161478, 3688391, 4742217, 7376782, 9484434, 11065173, 22130346, 33195519, 66391038]

約数ペア:

[(1, 66391038), (2, 33195519), (3, 22130346), (6, 11065173), (7, 9484434), (9, 7376782), (14, 4742217), (18, 3688391), (21, 3161478), (42, 1580739), (63, 1053826), (126, 526913)]