78265068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{931727}}^1$

素因数の和:931741

約数の個数: 24

約数和(自身を含む): 208707072

約数和(自身を除く): 130442004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 931727, 1863454, 2795181, 3726908, 5590362, 6522089, 11180724, 13044178, 19566267, 26088356, 39132534, 78265068]

約数ペア:

[(1, 78265068), (2, 39132534), (3, 26088356), (4, 19566267), (6, 13044178), (7, 11180724), (12, 6522089), (14, 5590362), (21, 3726908), (28, 2795181), (42, 1863454), (84, 931727)]