70128107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 88657920

約数和(自身を除く): 18529813

約数列:

[1, 7, 19, 31, 73, 133, 217, 233, 511, 589, 1387, 1631, 2263, 4123, 4427, 7223, 9709, 15841, 17009, 30989, 42997, 50561, 119063, 137237, 300979, 323171, 527279, 960659, 2262197, 3690953, 10018301, 70128107]

約数ペア:

[(1, 70128107), (7, 10018301), (19, 3690953), (31, 2262197), (73, 960659), (133, 527279), (217, 323171), (233, 300979), (511, 137237), (589, 119063), (1387, 50561), (1631, 42997), (2263, 30989), (4123, 17009), (4427, 15841), (7223, 9709)]