66126466

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 116363520

約数和(自身を除く): 50237054

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 511, 623, 727, 1022, 1246, 1454, 5089, 6497, 10178, 12994, 45479, 53071, 64703, 90958, 106142, 129406, 371497, 452921, 742994, 905842, 4723319, 9446638, 33063233, 66126466]

約数ペア:

[(1, 66126466), (2, 33063233), (7, 9446638), (14, 4723319), (73, 905842), (89, 742994), (146, 452921), (178, 371497), (511, 129406), (623, 106142), (727, 90958), (1022, 64703), (1246, 53071), (1454, 45479), (5089, 12994), (6497, 10178)]