89178208

素因数分解:

$2^5\times 7^1\times {\mathrm{398117}}^1$

素因数の和:398134

約数の個数: 24

約数和(自身を含む): 200651472

約数和(自身を除く): 111473264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 398117, 796234, 1592468, 2786819, 3184936, 5573638, 6369872, 11147276, 12739744, 22294552, 44589104, 89178208]

約数ペア:

[(1, 89178208), (2, 44589104), (4, 22294552), (7, 12739744), (8, 11147276), (14, 6369872), (16, 5573638), (28, 3184936), (32, 2786819), (56, 1592468), (112, 796234), (224, 398117)]