71346448

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{9631}}^1$

素因数の和:10102

約数の個数: 20

約数和(自身を含む): 138546688

約数和(自身を除く): 67200240

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 9631, 19262, 38524, 77048, 154096, 4459153, 8918306, 17836612, 35673224, 71346448]

約数ペア:

[(1, 71346448), (2, 35673224), (4, 17836612), (8, 8918306), (16, 4459153), (463, 154096), (926, 77048), (1852, 38524), (3704, 19262), (7408, 9631)]