70799886

素因数分解:

$2^1\times 3^3\times {\mathrm{1311109}}^1$

素因数の和:1311120

約数の個数: 16

約数和(自身を含む): 157333200

約数和(自身を除く): 86533314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1311109, 2622218, 3933327, 7866654, 11799981, 23599962, 35399943, 70799886]

約数ペア:

[(1, 70799886), (2, 35399943), (3, 23599962), (6, 11799981), (9, 7866654), (18, 3933327), (27, 2622218), (54, 1311109)]