74805896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 159952320

約数和(自身を除く): 85146424

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 53, 86, 88, 106, 172, 212, 344, 373, 424, 473, 583, 746, 946, 1166, 1492, 1892, 2279, 2332, 2984, 3784, 4103, 4558, 4664, 8206, 9116, 16039, 16412, 18232, 19769, 25069, 32078, 32824, 39538, 50138, 64156, 79076, 100276, 128312, 158152, 176429, 200552, 217459, 352858, 434918, 705716, 850067, 869836, 1411432, 1700134, 1739672, 3400268, 6800536, 9350737, 18701474, 37402948, 74805896]

約数ペア:

[(1, 74805896), (2, 37402948), (4, 18701474), (8, 9350737), (11, 6800536), (22, 3400268), (43, 1739672), (44, 1700134), (53, 1411432), (86, 869836), (88, 850067), (106, 705716), (172, 434918), (212, 352858), (344, 217459), (373, 200552), (424, 176429), (473, 158152), (583, 128312), (746, 100276), (946, 79076), (1166, 64156), (1492, 50138), (1892, 39538), (2279, 32824), (2332, 32078), (2984, 25069), (3784, 19769), (4103, 18232), (4558, 16412), (4664, 16039), (8206, 9116)]