64894242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1545101}}^1$

素因数の和:1545113

約数の個数: 16

約数和(自身を含む): 148329792

約数和(自身を除く): 83435550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1545101, 3090202, 4635303, 9270606, 10815707, 21631414, 32447121, 64894242]

約数ペア:

[(1, 64894242), (2, 32447121), (3, 21631414), (6, 10815707), (7, 9270606), (14, 4635303), (21, 3090202), (42, 1545101)]