66839432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 142562700

約数和(自身を除く): 75723268

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2381, 2552, 3509, 4762, 7018, 9524, 14036, 19048, 26191, 28072, 52382, 69049, 104764, 138098, 209528, 276196, 288101, 552392, 576202, 759539, 1152404, 1519078, 2304808, 3038156, 6076312, 8354929, 16709858, 33419716, 66839432]

約数ペア:

[(1, 66839432), (2, 33419716), (4, 16709858), (8, 8354929), (11, 6076312), (22, 3038156), (29, 2304808), (44, 1519078), (58, 1152404), (88, 759539), (116, 576202), (121, 552392), (232, 288101), (242, 276196), (319, 209528), (484, 138098), (638, 104764), (968, 69049), (1276, 52382), (2381, 28072), (2552, 26191), (3509, 19048), (4762, 14036), (7018, 9524)]