73894902

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 149869440

約数和(自身を除く): 75974538

約数列:

[1, 2, 3, 6, 139, 251, 278, 353, 417, 502, 706, 753, 834, 1059, 1506, 2118, 34889, 49067, 69778, 88603, 98134, 104667, 147201, 177206, 209334, 265809, 294402, 531618, 12315817, 24631634, 36947451, 73894902]

約数ペア:

[(1, 73894902), (2, 36947451), (3, 24631634), (6, 12315817), (139, 531618), (251, 294402), (278, 265809), (353, 209334), (417, 177206), (502, 147201), (706, 104667), (753, 98134), (834, 88603), (1059, 69778), (1506, 49067), (2118, 34889)]