72081586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2437}}^1$

素因数の和:3105

約数の個数: 16

約数和(自身を含む): 113045184

約数和(自身を除く): 40963598

約数列:

[1, 2, 23, 46, 643, 1286, 2437, 4874, 14789, 29578, 56051, 112102, 1566991, 3133982, 36040793, 72081586]

約数ペア:

[(1, 72081586), (2, 36040793), (23, 3133982), (46, 1566991), (643, 112102), (1286, 56051), (2437, 29578), (4874, 14789)]