71363998

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 108130176

約数和(自身を除く): 36766178

約数列:

[1, 2, 211, 263, 422, 526, 643, 1286, 55493, 110986, 135673, 169109, 271346, 338218, 35681999, 71363998]

約数ペア:

[(1, 71363998), (2, 35681999), (211, 338218), (263, 271346), (422, 169109), (526, 135673), (643, 110986), (1286, 55493)]