80073392

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1367}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 177774336

約数和(自身を除く): 97700944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 1367, 2092, 2734, 3661, 4184, 5468, 7322, 8368, 9569, 10936, 14644, 19138, 21872, 29288, 38276, 58576, 76552, 153104, 714941, 1429882, 2859764, 5004587, 5719528, 10009174, 11439056, 20018348, 40036696, 80073392]

約数ペア:

[(1, 80073392), (2, 40036696), (4, 20018348), (7, 11439056), (8, 10009174), (14, 5719528), (16, 5004587), (28, 2859764), (56, 1429882), (112, 714941), (523, 153104), (1046, 76552), (1367, 58576), (2092, 38276), (2734, 29288), (3661, 21872), (4184, 19138), (5468, 14644), (7322, 10936), (8368, 9569)]