80070442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{63649}}^1$

素因数の和:63705

約数の個数: 16

約数和(自身を含む): 130609800

約数和(自身を除く): 50539358

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 63649, 127298, 1082033, 2164066, 2355013, 4710026, 40035221, 80070442]

約数ペア:

[(1, 80070442), (2, 40035221), (17, 4710026), (34, 2355013), (37, 2164066), (74, 1082033), (629, 127298), (1258, 63649)]