66358878

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 68269602

約数列:

[1, 2, 3, 6, 139, 251, 278, 317, 417, 502, 634, 753, 834, 951, 1506, 1902, 34889, 44063, 69778, 79567, 88126, 104667, 132189, 159134, 209334, 238701, 264378, 477402, 11059813, 22119626, 33179439, 66358878]

約数ペア:

[(1, 66358878), (2, 33179439), (3, 22119626), (6, 11059813), (139, 477402), (251, 264378), (278, 238701), (317, 209334), (417, 159134), (502, 132189), (634, 104667), (753, 88126), (834, 79567), (951, 69778), (1506, 44063), (1902, 34889)]