72382184

素因数分解:

$2^3\times 7^1\times {\mathrm{1292539}}^1$

素因数の和:1292552

約数の個数: 16

約数和(自身を含む): 155104800

約数和(自身を除く): 82722616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1292539, 2585078, 5170156, 9047773, 10340312, 18095546, 36191092, 72382184]

約数ペア:

[(1, 72382184), (2, 36191092), (4, 18095546), (7, 10340312), (8, 9047773), (14, 5170156), (28, 2585078), (56, 1292539)]