69916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 153216

約数和(自身を除く): 83300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1589, 2497, 3178, 4994, 6356, 9988, 17479, 34958, 69916]

約数ペア:

[(1, 69916), (2, 34958), (4, 17479), (7, 9988), (11, 6356), (14, 4994), (22, 3178), (28, 2497), (44, 1589), (77, 908), (154, 454), (227, 308)]