69873748

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2503}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 139943552

約数和(自身を除く): 70069804

約数列:

[1, 2, 4, 7, 14, 28, 997, 1994, 2503, 3988, 5006, 6979, 10012, 13958, 17521, 27916, 35042, 70084, 2495491, 4990982, 9981964, 17468437, 34936874, 69873748]

約数ペア:

[(1, 69873748), (2, 34936874), (4, 17468437), (7, 9981964), (14, 4990982), (28, 2495491), (997, 70084), (1994, 35042), (2503, 27916), (3988, 17521), (5006, 13958), (6979, 10012)]