80468734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4241}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 123696720

約数和(自身を除く): 43227986

約数列:

[1, 2, 53, 106, 179, 358, 4241, 8482, 9487, 18974, 224773, 449546, 759139, 1518278, 40234367, 80468734]

約数ペア:

[(1, 80468734), (2, 40234367), (53, 1518278), (106, 759139), (179, 449546), (358, 224773), (4241, 18974), (8482, 9487)]