70906214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25561}}^1$

素因数の和:25655

約数の個数: 16

約数和(自身を含む): 113495280

約数和(自身を除く): 42589066

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 25561, 51122, 485659, 971318, 1865953, 3731906, 35453107, 70906214]

約数ペア:

[(1, 70906214), (2, 35453107), (19, 3731906), (38, 1865953), (73, 971318), (146, 485659), (1387, 51122), (2774, 25561)]