27720755052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{88811}}^1$

素因数の和:88911

約数の個数: 72

約数和(自身を含む): 69976751040

約数和(自身を除く): 42255995988

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1369, 1406, 2109, 2738, 2812, 4107, 4218, 5476, 8214, 8436, 16428, 26011, 52022, 78033, 88811, 104044, 156066, 177622, 266433, 312132, 355244, 532866, 1065732, 1687409, 3286007, 3374818, 5062227, 6572014, 6749636, 9858021, 10124454, 13144028, 19716042, 20248908, 39432084, 62434133, 121582259, 124868266, 187302399, 243164518, 249736532, 364746777, 374604798, 486329036, 729493554, 749209596, 1458987108, 2310062921, 4620125842, 6930188763, 9240251684, 13860377526, 27720755052]

約数ペア:

[(1, 27720755052), (2, 13860377526), (3, 9240251684), (4, 6930188763), (6, 4620125842), (12, 2310062921), (19, 1458987108), (37, 749209596), (38, 729493554), (57, 486329036), (74, 374604798), (76, 364746777), (111, 249736532), (114, 243164518), (148, 187302399), (222, 124868266), (228, 121582259), (444, 62434133), (703, 39432084), (1369, 20248908), (1406, 19716042), (2109, 13144028), (2738, 10124454), (2812, 9858021), (4107, 6749636), (4218, 6572014), (5476, 5062227), (8214, 3374818), (8436, 3286007), (16428, 1687409), (26011, 1065732), (52022, 532866), (78033, 355244), (88811, 312132), (104044, 266433), (156066, 177622)]