78219048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 206856000

約数和(自身を除く): 128636952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 337, 456, 509, 674, 1011, 1018, 1348, 1527, 2022, 2036, 2696, 3054, 4044, 4072, 6108, 6403, 8088, 9671, 12216, 12806, 19209, 19342, 25612, 29013, 38418, 38684, 51224, 58026, 76836, 77368, 116052, 153672, 171533, 232104, 343066, 514599, 686132, 1029198, 1372264, 2058396, 3259127, 4116792, 6518254, 9777381, 13036508, 19554762, 26073016, 39109524, 78219048]

約数ペア:

[(1, 78219048), (2, 39109524), (3, 26073016), (4, 19554762), (6, 13036508), (8, 9777381), (12, 6518254), (19, 4116792), (24, 3259127), (38, 2058396), (57, 1372264), (76, 1029198), (114, 686132), (152, 514599), (228, 343066), (337, 232104), (456, 171533), (509, 153672), (674, 116052), (1011, 77368), (1018, 76836), (1348, 58026), (1527, 51224), (2022, 38684), (2036, 38418), (2696, 29013), (3054, 25612), (4044, 19342), (4072, 19209), (6108, 12806), (6403, 12216), (8088, 9671)]