80929376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 174763008

約数和(自身を除く): 93833632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 892, 1031, 1784, 2062, 2453, 3568, 4124, 4906, 7136, 8248, 9812, 11341, 16496, 19624, 22682, 32992, 39248, 45364, 78496, 90728, 181456, 229913, 362912, 459826, 919652, 1839304, 2529043, 3678608, 5058086, 7357216, 10116172, 20232344, 40464688, 80929376]

約数ペア:

[(1, 80929376), (2, 40464688), (4, 20232344), (8, 10116172), (11, 7357216), (16, 5058086), (22, 3678608), (32, 2529043), (44, 1839304), (88, 919652), (176, 459826), (223, 362912), (352, 229913), (446, 181456), (892, 90728), (1031, 78496), (1784, 45364), (2062, 39248), (2453, 32992), (3568, 22682), (4124, 19624), (4906, 16496), (7136, 11341), (8248, 9812)]