85963486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 158337504

約数和(自身を除く): 72374018

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 233, 266, 361, 466, 511, 722, 1022, 1387, 1631, 2527, 2774, 3262, 4427, 5054, 8854, 9709, 17009, 19418, 26353, 30989, 34018, 52706, 61978, 84113, 119063, 168226, 184471, 238126, 323171, 368942, 588791, 646342, 1177582, 2262197, 4524394, 6140249, 12280498, 42981743, 85963486]

約数ペア:

[(1, 85963486), (2, 42981743), (7, 12280498), (14, 6140249), (19, 4524394), (38, 2262197), (73, 1177582), (133, 646342), (146, 588791), (233, 368942), (266, 323171), (361, 238126), (466, 184471), (511, 168226), (722, 119063), (1022, 84113), (1387, 61978), (1631, 52706), (2527, 34018), (2774, 30989), (3262, 26353), (4427, 19418), (5054, 17009), (8854, 9709)]