80492384

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 182020608

約数和(自身を除く): 101528224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1583, 1589, 1816, 3166, 3178, 3632, 6332, 6356, 7264, 11081, 12664, 12712, 22162, 25328, 25424, 44324, 50656, 50848, 88648, 177296, 354592, 359341, 718682, 1437364, 2515387, 2874728, 5030774, 5749456, 10061548, 11498912, 20123096, 40246192, 80492384]

約数ペア:

[(1, 80492384), (2, 40246192), (4, 20123096), (7, 11498912), (8, 10061548), (14, 5749456), (16, 5030774), (28, 2874728), (32, 2515387), (56, 1437364), (112, 718682), (224, 359341), (227, 354592), (454, 177296), (908, 88648), (1583, 50848), (1589, 50656), (1816, 44324), (3166, 25424), (3178, 25328), (3632, 22162), (6332, 12712), (6356, 12664), (7264, 11081)]