73138544

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{45259}}^1$

素因数の和:45368

約数の個数: 20

約数和(自身を含む): 143112120

約数和(自身を除く): 69973576

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 45259, 90518, 181036, 362072, 724144, 4571159, 9142318, 18284636, 36569272, 73138544]

約数ペア:

[(1, 73138544), (2, 36569272), (4, 18284636), (8, 9142318), (16, 4571159), (101, 724144), (202, 362072), (404, 181036), (808, 90518), (1616, 45259)]