85172416

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4637}}^1$

素因数の和:4697

約数の個数: 56

約数和(自身を含む): 197912736

約数和(自身を除く): 112740320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 4637, 9184, 9274, 18368, 18548, 32459, 37096, 64918, 74192, 129836, 148384, 190117, 259672, 296768, 380234, 519344, 760468, 1038688, 1330819, 1520936, 2077376, 2661638, 3041872, 5323276, 6083744, 10646552, 12167488, 21293104, 42586208, 85172416]

約数ペア:

[(1, 85172416), (2, 42586208), (4, 21293104), (7, 12167488), (8, 10646552), (14, 6083744), (16, 5323276), (28, 3041872), (32, 2661638), (41, 2077376), (56, 1520936), (64, 1330819), (82, 1038688), (112, 760468), (164, 519344), (224, 380234), (287, 296768), (328, 259672), (448, 190117), (574, 148384), (656, 129836), (1148, 74192), (1312, 64918), (2296, 37096), (2624, 32459), (4592, 18548), (4637, 18368), (9184, 9274)]