80895584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32831}}^1$

素因数の和:32859

約数の個数: 48

約数和(自身を含む): 198567936

約数和(自身を除く): 117672352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32831, 65662, 131324, 229817, 262648, 361141, 459634, 525296, 722282, 919268, 1050592, 1444564, 1838536, 2527987, 2889128, 3677072, 5055974, 5778256, 7354144, 10111948, 11556512, 20223896, 40447792, 80895584]

約数ペア:

[(1, 80895584), (2, 40447792), (4, 20223896), (7, 11556512), (8, 10111948), (11, 7354144), (14, 5778256), (16, 5055974), (22, 3677072), (28, 2889128), (32, 2527987), (44, 1838536), (56, 1444564), (77, 1050592), (88, 919268), (112, 722282), (154, 525296), (176, 459634), (224, 361141), (308, 262648), (352, 229817), (616, 131324), (1232, 65662), (2464, 32831)]