64677876

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{75913}}^1$

素因数の和:75991

約数の個数: 24

約数和(自身を含む): 153042624

約数和(自身を除く): 88364748

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 75913, 151826, 227739, 303652, 455478, 910956, 5389823, 10779646, 16169469, 21559292, 32338938, 64677876]

約数ペア:

[(1, 64677876), (2, 32338938), (3, 21559292), (4, 16169469), (6, 10779646), (12, 5389823), (71, 910956), (142, 455478), (213, 303652), (284, 227739), (426, 151826), (852, 75913)]