78485092

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4909}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 157277120

約数和(自身を除く): 78792028

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 4909, 7994, 9818, 15988, 19636, 34363, 68726, 137452, 2803039, 5606078, 11212156, 19621273, 39242546, 78485092]

約数ペア:

[(1, 78485092), (2, 39242546), (4, 19621273), (7, 11212156), (14, 5606078), (28, 2803039), (571, 137452), (1142, 68726), (2284, 34363), (3997, 19636), (4909, 15988), (7994, 9818)]