75123752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19853}}^1$

素因数の和:19913

約数の個数: 32

約数和(自身を含む): 157243680

約数和(自身を除く): 82119928

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 19853, 39706, 79412, 158824, 218383, 436766, 853679, 873532, 1707358, 1747064, 3414716, 6829432, 9390469, 18780938, 37561876, 75123752]

約数ペア:

[(1, 75123752), (2, 37561876), (4, 18780938), (8, 9390469), (11, 6829432), (22, 3414716), (43, 1747064), (44, 1707358), (86, 873532), (88, 853679), (172, 436766), (344, 218383), (473, 158824), (946, 79412), (1892, 39706), (3784, 19853)]