72130346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82529}}^1$

素因数の和:82573

約数の個数: 16

約数和(自身を含む): 118843200

約数和(自身を除く): 46712854

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 82529, 165058, 1568051, 1898167, 3136102, 3796334, 36065173, 72130346]

約数ペア:

[(1, 72130346), (2, 36065173), (19, 3796334), (23, 3136102), (38, 1898167), (46, 1568051), (437, 165058), (874, 82529)]