71049832

素因数分解:

$2^3\times 7^1\times {\mathrm{1268747}}^1$

素因数の和:1268760

約数の個数: 16

約数和(自身を含む): 152249760

約数和(自身を除く): 81199928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1268747, 2537494, 5074988, 8881229, 10149976, 17762458, 35524916, 71049832]

約数ペア:

[(1, 71049832), (2, 35524916), (4, 17762458), (7, 10149976), (8, 8881229), (14, 5074988), (28, 2537494), (56, 1268747)]