70831754

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9901}}^1$

素因数の和:9990

約数の個数: 24

約数和(自身を含む): 125299908

約数和(自身を除く): 54468154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 9901, 19802, 69307, 138614, 485149, 722773, 970298, 1445546, 5059411, 10118822, 35415877, 70831754]

約数ペア:

[(1, 70831754), (2, 35415877), (7, 10118822), (14, 5059411), (49, 1445546), (73, 970298), (98, 722773), (146, 485149), (511, 138614), (1022, 69307), (3577, 19802), (7154, 9901)]