68065690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88397}}^1$

素因数の和:88422

約数の個数: 32

約数和(自身を含む): 152751744

約数和(自身を除く): 84686054

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 88397, 176794, 441985, 618779, 883970, 972367, 1237558, 1944734, 3093895, 4861835, 6187790, 6806569, 9723670, 13613138, 34032845, 68065690]

約数ペア:

[(1, 68065690), (2, 34032845), (5, 13613138), (7, 9723670), (10, 6806569), (11, 6187790), (14, 4861835), (22, 3093895), (35, 1944734), (55, 1237558), (70, 972367), (77, 883970), (110, 618779), (154, 441985), (385, 176794), (770, 88397)]