68970356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189479}}^1$

素因数の和:189503

約数の個数: 24

約数和(自身を含む): 148552320

約数和(自身を除く): 79581964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 189479, 378958, 757916, 1326353, 2463227, 2652706, 4926454, 5305412, 9852908, 17242589, 34485178, 68970356]

約数ペア:

[(1, 68970356), (2, 34485178), (4, 17242589), (7, 9852908), (13, 5305412), (14, 4926454), (26, 2652706), (28, 2463227), (52, 1326353), (91, 757916), (182, 378958), (364, 189479)]