80190608

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{33637}}^1$

素因数の和:33794

約数の個数: 20

約数和(自身を含む): 156416700

約数和(自身を除く): 76226092

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 33637, 67274, 134548, 269096, 538192, 5011913, 10023826, 20047652, 40095304, 80190608]

約数ペア:

[(1, 80190608), (2, 40095304), (4, 20047652), (8, 10023826), (16, 5011913), (149, 538192), (298, 269096), (596, 134548), (1192, 67274), (2384, 33637)]