67968278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 123876864

約数和(自身を除く): 55908586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 347, 694, 823, 1646, 2429, 4858, 5761, 5899, 11522, 11798, 13991, 27982, 41293, 82586, 97937, 195874, 285581, 571162, 1999067, 3998134, 4854877, 9709754, 33984139, 67968278]

約数ペア:

[(1, 67968278), (2, 33984139), (7, 9709754), (14, 4854877), (17, 3998134), (34, 1999067), (119, 571162), (238, 285581), (347, 195874), (694, 97937), (823, 82586), (1646, 41293), (2429, 27982), (4858, 13991), (5761, 11798), (5899, 11522)]