100591792

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20887}}^1$

素因数の和:20945

約数の個数: 40

約数和(自身を含む): 227929856

約数和(自身を除く): 127338064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 20887, 41774, 83548, 146209, 167096, 292418, 334192, 584836, 898141, 1169672, 1796282, 2339344, 3592564, 6286987, 7185128, 12573974, 14370256, 25147948, 50295896, 100591792]

約数ペア:

[(1, 100591792), (2, 50295896), (4, 25147948), (7, 14370256), (8, 12573974), (14, 7185128), (16, 6286987), (28, 3592564), (43, 2339344), (56, 1796282), (86, 1169672), (112, 898141), (172, 584836), (301, 334192), (344, 292418), (602, 167096), (688, 146209), (1204, 83548), (2408, 41774), (4816, 20887)]