74808916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205519}}^1$

素因数の和:205543

約数の個数: 24

約数和(自身を含む): 161127680

約数和(自身を除く): 86318764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 205519, 411038, 822076, 1438633, 2671747, 2877266, 5343494, 5754532, 10686988, 18702229, 37404458, 74808916]

約数ペア:

[(1, 74808916), (2, 37404458), (4, 18702229), (7, 10686988), (13, 5754532), (14, 5343494), (26, 2877266), (28, 2671747), (52, 1438633), (91, 822076), (182, 411038), (364, 205519)]