61690146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10567}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 142033920

約数和(自身を除く): 80343774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 10567, 21134, 31701, 63402, 73969, 147938, 221907, 443814, 1468813, 2937626, 4406439, 8812878, 10281691, 20563382, 30845073, 61690146]

約数ペア:

[(1, 61690146), (2, 30845073), (3, 20563382), (6, 10281691), (7, 8812878), (14, 4406439), (21, 2937626), (42, 1468813), (139, 443814), (278, 221907), (417, 147938), (834, 73969), (973, 63402), (1946, 31701), (2919, 21134), (5838, 10567)]